UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549





FORM 10-K

(Mark one)



|x | ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ------------------------------------------------------------------------------------

For the fiscal year ended December 31, 2013

or



| ̈ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ----------------------------------------------------------------------------------------

For the transition period from
 to

Commission file number 333-141703-02 (issuing entity in respect of the notes)

Commission file number 000-23108 (issuing entity in respect of the Series 2007-CC Collateral Certificate)

Commission file number 033-54804 (depositor and sponsor)





DISCOVER CARD EXECUTION NOTE TRUST

(Exact name of issuing entity in respect of the notes as specified in its charter)

DISCOVER CARD MASTER TRUST I

(Exact name of issuing entity in respect of
the Series 2007-CC Collateral Certificate as specified in its charter)

DISCOVER BANK

(Exact name of depositor and sponsor as specified in its charter)



|                                                     |  |                                     
|---------------------------------------------------- |  | ------------------------------------
|                                                     | 
|Delaware                                             |  | 51-0020270                          
|(State of Organization)                              |  | (I.R.S. Employer Identification No.)
|                                                     | 
|c/o Discover Bank 12 Reads Way New Castle, Delaware |  | 19720                               
|(Address of principal executive offices)             |  | (Zip Code)                          

Depositors telephone number, including area code: (302) 323-7315

Securities registered pursuant to Section 12(b) of the Act:



|                                        |  |                                                              
|--------------------------------------- |  | -------------------------------------------------------------
|Title of each class
to be so registered |  | Name of each exchange on which each class is to be
registered
|None                                    |  | Not Applicable                                               









---

Securities registered pursuant to Section 12(g) of the Act: None





Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities
Act.    Yes    ̈    No  x

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the
Act.    Yes    ̈    No  x

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the
Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90
days.    Yes  x    No   ̈

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every
Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such
files).    Yes  x    No   ̈

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§ 229.405) is not
contained herein, and will not be contained, to the best of registrants knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form
10-K.x

Indicate by check mark
whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of large accelerated filer, accelerated filer and smaller reporting
company in Rule 12b-2 of the Exchange Act. (Check one):



|                        |  |                                                  |  |                           |  |  
|----------------------- |  | ------------------------------------------------ |  | ------------------------- |  | -
|Large accelerated filer |  |  ̈                                                |  | Accelerated filer         |  |  ̈
|                        |  |                                                  | 
|Non-accelerated filer   |  | x  (Do not check if a smaller reporting company) |  | Smaller reporting company |  |  ̈

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the
Act).    Yes   ̈    No  x

State the aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price
at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrants most recently completed second fiscal quarter.

Registrant has no voting or non-voting common equity outstanding held by non-affiliates.









---

PART I

The following Items have been omitted in accordance with General Instruction J to Form 10-K:

Item 1. Business.

Item 1A. Risk
Factors.

Item 2. Properties.

Item 3. Legal Proceedings.

Item 4.
Mine Safety Disclosures.

Item 1B. Unresolved Staff Comments.

Not Applicable.

Substitute
information provided in accordance with General Instruction J to Form 10-K:

Item 1112(b) of Regulation AB. Significant Obligors of
Pool Assets (Financial Information).

The primary asset of Discover Card Execution Note Trust (the Note Issuance
Trust) is the Discover Card Master Trust I, Series 2007-CC collateral certificate, which represents an undivided interest in Discover Card Master Trust I (the Master Trust), whose assets include Discover Card receivables
existing as of specified dates in designated accounts, which receivables have been transferred to the Master Trust by Discover Bank. The investor interest in receivables for the collateral certificate reflects the aggregate nominal liquidation
amount of notes issued by the Note Issuance Trust. The Master Trust, therefore, may be considered a significant obligor in relation to the Note Issuance Trust. Pursuant to Instruction 3.b. to Item 1112(b) of Regulation AB, the information
required by Instruction J to Form 10-K in respect of the Master Trust has been disclosed in this report on Form 10-K in lieu of the information otherwise contemplated by Item 1112(b).

The pool assets held by the Master Trust do not include any significant obligors.

Item 1114(b)(2) of Regulation AB. Credit Enhancement and Other Support, Except for Certain Derivatives Instruments (Information Regarding
Significant Enhancement Providers) (Financial Information).

Not Applicable.

Item 1115(b) of Regulation AB. Certain Derivatives Instruments (Financial Information).

Not Applicable.

Item 1117 of Regulation AB. Legal Proceedings.

In the normal course of business, from time to time, Discover Bank and/or one or more its affiliates have been named as a defendant in various legal actions, including arbitrations, class actions, and
other litigation, arising in connection with our activities. Certain of the actual or threatened legal actions include claims for substantial compensatory and/or punitive damages or claims for indeterminate amounts of damages. Discover Bank contests
liability and/or the amount of damages as appropriate in each pending matter.

Discover Bank has historically relied on the
arbitration clause in its cardmember agreements, which has in some instances limited the costs of, and our exposure to, litigation, but there can be no assurance that Discover Bank will continue to be successful in enforcing the arbitration clause
in the future. Legal challenges to the enforceability



---

of these clauses have led most card issuers and may cause Discover Bank to discontinue their use. In addition, bills are periodically introduced in Congress to directly or indirectly prohibit the
use of pre-dispute arbitration clauses, and the Dodd-Frank Act authorized the CFPB to conduct a study on pre-dispute arbitration clauses and, based on the study, potentially limit or ban pre-dispute arbitration clauses. Further, Discover Bank and/or
one or more of its affiliates are involved in pending legal actions challenging the arbitration clause.

Discover Bank and its
affiliates are also involved, from time to time, in other reviews, investigations and proceedings (both formal and informal) by governmental agencies regarding our business, including, among other matters, accounting, tax and operational matters,
some of which may result in adverse judgments, settlements, fines, penalties, injunctions, decreases in regulatory ratings or other relief, which could materially impact Discover Banks financial results, increase its cost of operations, or
limit its ability to execute its business strategies and engage in certain business activities. Litigation and regulatory actions could also adversely affect Discover Banks reputation.

There are two class action cases pending in relation to the Telephone Consumer Protection Act (TCPA). The cases were filed in
the U.S. District Court for the Northern District of California on November 30, 2011 (Walter Bradley et al. v. Discover Financial Services) and on March 6, 2012 (Andrew Steinfeld v. Discover Financial Services, DFS Services LLC and
Discover Bank). The plaintiff in each case alleges that Discover contacted him, and members of the class he seeks to represent, on their cellular telephones without their express consent in violation of the TCPA. The plaintiff in each case seeks
statutory damages for alleged negligent and willful violations of the TCPA, attorneys fees, costs and injunctive relief. The TCPA provides for statutory damages of $500 for each violation ($1,500 for willful violations). Discover and class
counsel entered into a preliminary settlement of both pending class actions. On September 10, 2013, the court granted preliminary approval of the settlement. The settlement remains subject to final approval by the court following completion of
notice to the settlement class.

On April 12, 2012, the Attorney General of Hawaii filed a lawsuit against Discover in
the Circuit Court of the First Circuit, Hawaii (Hawaii v. Discover Financial Services, Inc., Discover Bank, DFS Services LLC et al.). The lawsuit asserts various claims related to Discovers marketing and administration of various protection
products under Hawaii law. This matter has been resolved with the Attorney General.

On June 28, 2012, the Attorney
General of Mississippi filed a lawsuit against Discover in the Chancery Court of the First Judicial District of Hinds County, Mississippi (Mississippi v. Discover Financial Services, Inc., Discover Bank, DFS Services LLC et al.). The lawsuit asserts
various claims related to Discovers marketing and administration of various protection products under Mississippi law. This matter has been resolved with the Attorney General.

On April 17, 2013, the Attorney General of New Mexico filed a lawsuit against Discover in the First Judicial District Court, County
of Santa Fe, New Mexico (New Mexico v. Discover Financial Services, Inc., Discover Bank, DFS Services LLC et al.). The lawsuit asserts various claims related to Discovers marketing and administration of various protection products under New
Mexico law. This matter has been resolved with the Attorney General.

PART II

The following Items have been omitted in accordance with General Instruction J to Form 10-K:

Item 5. Market for Registrants Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities.

Item 6. Selected Financial Data.

Item 7. Managements Discussion and Analysis of Financial Condition and Results of Operations.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk.

Item 8. Financial Statements and Supplementary Data.



2



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Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure.

Item 9A. Controls and Procedures.

Item 9B. Other Information.

None.

PART III

The
following Items have been omitted in accordance with General Instruction J to Form 10-K:

Item 10. Directors, Executive Officers and
Corporate Governance.

Item 11. Executive Compensation.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.

Item 13. Certain Relationships and Related Transactions, and Director Independence.

Item 14. Principal Accountant Fees and Services.

Substitute information provided in accordance with General Instruction J to Form 10-K:

Item 1119 of Regulation AB. Affiliations and Certain Relationships and Related Transactions.

Discover Bank, which acts as seller/depositor for the Master Trust, depositor and beneficiary for the Note Issuance Trust and the sponsor
of their securitizations, is a wholly owned subsidiary of Discover Financial Services. Discover Financial Services acquired Discover Bank in January 1985. Discover Bank and the trustee for the Master Trust formed the Master Trust in October 1993.
Discover Bank originates and has transferred to the Master Trust, since its formation, the credit card receivables generated under certain designated Discover card accounts. Discover Bank and the owner trustee formed the Note Issuance Trust on
July 2, 2007. Discover Bank transferred an undivided interest in the receivables and other assets of the Master Trust, represented by the collateral certificate, to the Note Issuance Trust to support the issuance of notes on July 26, 2007.

Discover Bank acts as master servicer for the Master Trust and is currently the only servicer under the Pooling and Servicing
Agreement with respect to the receivables. Discover Bank has outsourced certain servicing functions to the following affiliates: DB Servicing Corporation (DBSC) and Discover Products Inc. (DPI). DBSC has
contracted with BancTec, Inc., a third party service provider, for certain check processing and related services. However, Discover Bank is ultimately responsible for the overall servicing function. DBSC and DPI are held directly by Discover Bank.
Discover Bank also acts as calculation agent for the Note Issuance Trust, which is part of the servicing function.

DRFC
Funding LLC (DRFC) is an indirect subsidiary of Discover Bank. DRFC is a special purpose entity whose purpose is to provide credit enhancement for the benefit of certificateholders of previously issued series of Master Trust
certificates. DRFC will not provide credit enhancement for the collateral certificate or the notes unless otherwise specified in the applicable prospectus supplement.

Item 1122 of Regulation AB. Compliance with Applicable Servicing Criteria.

Each of Discover Bank, DPI, DBSC, BancTec, Inc. and U.S. Bank National Association (each, a Servicing Participant) has been identified by the registrant as a party participating in the
servicing function during the reporting period with respect to the pool assets held by each of the Master Trust and the Note Issuance Trust. Each of the Servicing Participants has completed a report on an assessment of compliance with the servicing
criteria



3



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applicable to such Servicing Participant (each, a Report on Assessment) during the Note Issuance Trusts one-month transition period ended December 31, 2012 and year
ended December 31, 2013, which Reports on Assessment are attached as exhibits to this Form 10-K. In addition, each of the Servicing Participants has provided an attestation report (each, an Attestation Report) by a registered
independent public accounting firm regarding its related Report on Assessment. Each Attestation Report is attached as an exhibit to this Form 10-K. None of the Reports on Assessment or the related Attestation Reports has identified any material
instances of noncompliance with the servicing criteria applicable to such Servicing Participant described in the related Report on Assessment.

Item 1123 of Regulation AB. Servicer Compliance Statement.

Each of Discover Bank, DPI, DBSC and BancTec, Inc. has been identified by the registrant as a servicer during the reporting period with respect to the pool assets held by each of the Master Trust and the
Note Issuance Trust. Each of Discover Bank, DPI, DBSC and BancTec, Inc. has provided a statement of compliance (each, a Compliance Statement) with respect to the servicing activities conducted during the Note Issuance Trusts
one-month transition period ended December 31, 2012 and year ended December 31, 2013, signed by an authorized officer, and each such Compliance Statement is attached as an exhibit to this Form 10-K.

PART IV

In December
2012, the Board of Directors of Discover Bank approved a change in the fiscal year-end from November 30 to December 31 for the Master Trust and the Note Issuance Trust. This change in the trusts fiscal year-end resulted in a
one-month transition period in December 2012. Information for this fiscal month transition period is included in the exhibits to this Annual Report on Form 10-K.

Item 15. Exhibits and Financial Statement Schedules.



| | (a) | List of Documents Filed as Part of this Report
| | --- | ----------------------------------------------



| | (1) | Not Applicable.
| | --- | ---------------



| | (2) | Not Applicable.
| | --- | ---------------



| | (3) | See Item 15(b), below.
| | --- | ----------------------



| | (b) | Exhibits Required by Item 601 of Regulation S-K
| | --- | -----------------------------------------------



|        |  |                                                                                                                                                                                                                                                                                                                                                       
|------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|EXHIBIT |  | DESCRIPTION                                                                                                                                                                                                                                                                                                                                           
|        | 
|4.1     |  | Second Amended and Restated Pooling and Servicing Agreement, between Discover Bank as Master Servicer, Servicer and Seller and U.S. Bank National Association, as Trustee, dated as
of June 4, 2010 (incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on June 4, 2010).                         
|        | 
|4.2     |  | First Amendment to Second Amended and Restated Pooling and Servicing Agreement, dated as of October 18, 2011 (incorporated by reference to Exhibit 4.1 to the Note Issuance
Trusts Current Report on Form 8-K filed on October 19, 2011).                                                                                                            
|        | 
|4.3.1   |  | Series Supplement for Series 2007-CC between Discover Bank, as Master Servicer, Servicer and Seller and U.S. Bank National Association, as Trustee, dated as of July 26, 2007,
including the form of collateral certificate (incorporated by reference to Exhibit 4.3 to the Note Issuance Trusts Current Report on Form 8-K filed on July 27, 2007).
|        | 
|4.3.2   |  | Amendment to Specified Series Supplements, between Discover Bank, as Master Servicer, Servicer and Seller and U.S. Bank National Association, as Trustee, dated as of June 4, 2010
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on June 4, 2010).                                          



4



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|      |  |                                                                                                                                                                                                                                                                                                                                            
|----- |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|      | 
|4.4.1 |  | Trust Agreement between Discover Bank, as Beneficiary and Wilmington Trust Company, as Owner Trustee, dated as of July 2, 2007 (incorporated by reference to Exhibit 4.1 to
the Note Issuance Trusts Current Report on Form 8-K filed on July 2, 2007).                                                                                   
|      | 
|4.4.2 |  | First Amendment to Trust Agreement, between Discover Bank, as Beneficiary and Wilmington Trust Company, as Owner Trustee, dated as of June 4, 2010 (incorporated by reference to
Exhibit 4.3 to the Note Issuance Trusts Current Report on Form 8-K filed on June 4, 2010).                                                               
|      | 
|4.5.1 |  | Indenture between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of July 26, 2007 (incorporated by reference to
Exhibit 4.5 to the Note Issuance Trusts Current Report on Form 8-K filed on July 27, 2007).                                                            
|      | 
|4.5.2 |  | First Amendment to Indenture, between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of June 4, 2010 (incorporated
by reference to Exhibit 4.4 to the Note Issuance Trusts Current Report on Form 8-K filed on June 4, 2010).                                          
|      | 
|4.6   |  | Amended and Restated Indenture Supplement for the DiscoverSeries Notes, between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture
Trustee, dated as of June 4, 2010 (incorporated by reference to Exhibit 4.5 to the Note Issuance Trusts Current Report on Form 8-K filed on June 4, 2010).
|      | 
|4.7.1 |  | Class B(2007-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of July 26, 2007
(incorporated by reference to Exhibit 4.8 to the Note Issuance Trusts Current Report on Form 8-K filed on July 27, 2007).                                       
|      | 
|4.7.2 |  | Class A(2007-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of October 4, 2007
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on October 9, 2007).                                   
|      | 
|4.7.3 |  | Amendment to Terms Documents between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of March 31, 2008
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on March 31, 2008).                                       
|      | 
|4.7.4 |  | Class A(2008-C) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of August 28, 2008
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on August 29, 2008).                                   
|      | 
|4.7.5 |  | Omnibus Amendment to Indenture Supplement and Terms Documents between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated
as of July 2, 2009 (incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on July 6, 2009).          
|      | 
|4.7.6 |  | Class D(2009-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of July 2, 2009
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts                                                                                            



5



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|       |  |                                                                                                                                                                                                                                                                                                                 
|------ |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|       | 
|       |  | Current Report on Form 8-K filed on July 6, 2009).                                                                                                                                                                                                                                                              
|       | 
|4.7.7  |  | Omnibus Amendment to Terms Documents between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of January 13, 2010
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on January 13, 2010).
|       | 
|4.7.8  |  | Class A(2010-B) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of May 20, 2010
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on May 20, 2010).              
|       | 
|4.7.9  |  | Class A(2010-C) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of May 27, 2010
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on May 27, 2010).              
|       | 
|4.7.10 |  | Third Omnibus Amendment to Terms Documents between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of June 4, 2010
(incorporated by reference to Exhibit 4.6 to the Note Issuance Trusts Current Report on Form 8-K filed on June 4, 2010).  
|       | 
|4.7.11 |  | Class A(2010-2) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of September 20, 2010
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on September 17, 2010).  
|       | 
|4.7.12 |  | Class A(2010-D) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of November 23, 2010
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on November 23, 2010).    
|       | 
|4.7.13 |  | Class A(2010-E) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of December 21, 2010
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on December 22, 2010).    
|       | 
|4.7.14 |  | Class A(2011-A) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of January 28, 2011
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on February 1, 2011).      
|       | 
|4.7.15 |  | Class A(2011-B) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of February 11, 2011
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on February 15, 2011).    
|       | 
|4.7.16 |  | Class A(2011-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of March 8, 2011
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on March 7, 2011).            
|       | 
|4.7.17 |  | Class A(2011-C) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of April 13, 2011
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on April 13, 2011).          



6



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|       |  |                                                                                                                                                                                                                                                                                                                            
|------ |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|       | 
|4.7.18 |  | Class A(2011-3) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of September 20, 2011
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on September 19, 2011).             
|       | 
|4.7.19 |  | Amendment to Class A(2010-C) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of November 15,
2011 (incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on November 15, 2011).  
|       | 
|4.7.20 |  | Class A(2011-4) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of November 22, 2011
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on November 21, 2011).               
|       | 
|4.7.21 |  | Class A(2012-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of February 8, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on February 8, 2012).                 
|       | 
|4.7.22 |  | Class B(2012-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of February 28, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on February 28, 2012).               
|       | 
|4.7.23 |  | Class C(2012-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of February 28, 2012
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on February 28, 2012).               
|       | 
|4.7.24 |  | Amended and Restated Class A(2010-A) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of
March 20, 2012 (incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on March 23, 2012).
|       | 
|4.7.25 |  | Class A(2012-A) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of March 29, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on March 29, 2012).                     
|       | 
|4.7.26 |  | Class A(2012-2) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of April 16, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on April 13, 2012).                     
|       | 
|4.7.27 |  | Second Amendment to Class A(2010-C) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of April
30, 2012 (incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on April 30, 2012). 
|       | 
|4.7.28 |  | Class B(2012-2) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of May 30, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance                                                                                    



7



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|       |  |                                                                                                                                                                                                                                                                                                             
|------ |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|       | 
|       |  | Trusts Current Report on Form 8-K filed on May 31, 2012).                                                                                                                                                                                                                                                  
|       | 
|4.7.29 |  | Class C(2012-2) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of May 30, 2012
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on May 31, 2012).          
|       | 
|4.7.30 |  | Class A(2012-3) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of June 13, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on June 12, 2012).        
|       | 
|4.7.31 |  | Class A(2012-4) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of June 13, 2012
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on June 12, 2012).        
|       | 
|4.7.32 |  | Class A(2012-5) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of August 7, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on August 6, 2012).      
|       | 
|4.7.33 |  | Class A(2012-6) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of August 7, 2012
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on August 6, 2012).      
|       | 
|4.7.34 |  | Class B(2012-3) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of November 19, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on November 16, 2012).
|       | 
|4.7.35 |  | Class C(2012-3) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of November 19, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on November 19, 2012).
|       | 
|4.7.36 |  | Class A(2013-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of February 13, 2013
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on February 12, 2013).
|       | 
|4.7.37 |  | Class A(2013-2) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of February 13, 2013
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on February 12, 2013).
|       | 
|4.7.38 |  | Class A(2013-3) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of May 7, 2013 (incorporated
by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on May 6, 2013).            
|       | 
|4.7.39 |  | Class A(2013-4) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of July 23, 2013
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on July 22, 2013).        



8



---

|        |  |                                                                                                                                                                                                                                                                                                                                       
|------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|        | 
|4.7.40  |  | Third Amendment to Class A(2008-C) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of
August 30, 2013 (incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on August 30, 2013).           
|        | 
|4.7.41  |  | Class B(2013-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of September 27, 2013
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on September 27, 2013).                        
|        | 
|4.7.42  |  | Class C(2013-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of September 27, 2013
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on September 27, 2013).                        
|        | 
|4.7.43  |  | Class A(2013-5) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of October 29, 2013
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on October 28, 2013).                            
|        | 
|4.7.44  |  | Class A(2013-6) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of October 29, 2013
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on October 28, 2013).                            
|        | 
|4.7.45  |  | Class A(2014-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of January 27, 2014
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on January 24, 2014).                            
|        | 
|4.7.46  |  | Class B(2014-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of January 30, 2014
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on January 30, 2014).                            
|        | 
|4.7.47  |  | Class C(2014-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of January 30, 2014
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on January 30, 2014).                            
|        | 
|4.7.48  |  | Class A(2014-2) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of March 11, 2014
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on March 10, 2014).                                
|        | 
|10.1    |  | Master Services Agreement between Discover Financial Services, Discover Bank, DB Servicing Corporation, Discover Products Inc. and other affiliated entities party thereto, dated as
of January 1, 2013 (incorporated by reference to Exhibit 10.1 of the Master Trusts Registration Statement on Form S-3 filed September 25, 2013).
|        | 
|10.1(a) |  | Amended and Restated Services Addendum, between DB Servicing Corporation and Discover Bank, dated as of August 15, 2013 (incorporated by reference to Exhibit 10.1(a) of the
Master Trusts Registration Statement on Form S-3 filed September 25, 2013).                                                                             



9



---

|        |  |                                                                                                                                                                                                                                                                                                                                                                      
|------- |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|        | 
|10.1(b) |  | Amended and Restated Services Addendum, between Discover Products Inc. and Discover Bank, dated as of August 15, 2013 (incorporated by reference to Exhibit 10.1(b) of the
Master Trusts Registration Statement on Form S-3 filed September 25, 2013).                                                                                                              
|        | 
|10.2    |  | Collateral Account Control Agreement, between Discover Card Execution Note Trust, as Grantor, U.S. Bank National Association, as Secured Party, and U.S. Bank National Association,
as Securities Intermediary, dated as of July 26, 2007 (incorporated by reference to Exhibit 10.1 of the Note Issuance Trusts Current Report on Form 8-K filed on July 27, 2007).
|        | 
|23.1    |  | Consent of Deloitte & Touche LLP.                                                                                                                                                                                                                                                                                                                                    
|        | 
|23.2    |  | Consent of Ernst & Young LLP.                                                                                                                                                                                                                                                                                                                                        
|        | 
|23.3    |  | Consent of Grant Thornton LLP.                                                                                                                                                                                                                                                                                                                                       
|        | 
|31.1    |  | Rule 13a14(a)/15d14(a) Certification (Section 302 Certification).                                                                                                                                                                                                                                                                                                  
|        | 
|33.1    |  | Report on Assessment of Compliance with Servicing Criteria concerning servicing activities of Discover Bank for the one-month transition period ended December 31, 2012 and year
ended December 31, 2013.                                                                                                                                                            
|        | 
|33.2    |  | Report on Assessment of Compliance with Servicing Criteria concerning servicing activities of Discover Products Inc. for the one-month transition period ended December 31, 2012 and
year ended December 31, 2013.                                                                                                                                                   
|        | 
|33.3    |  | Report on Assessment of Compliance with Servicing Criteria concerning servicing activities of DB Servicing Corporation for the one-month transition period ended December 31, 2012
and year ended December 31, 2013.                                                                                                                                                 
|        | 
|33.4    |  | Report on Assessment of Compliance with Servicing Criteria concerning servicing activities of BancTec, Inc. for the one-month transition period ended December 31, 2012 and year
ended December 31, 2013.                                                                                                                                                            
|        | 
|33.5    |  | Report on Assessment of Compliance with Servicing Criteria concerning servicing activities of U.S. Bank National Association for the one-month transition period ended December 31,
2012 and year ended December 31, 2013.                                                                                                                                           
|        | 
|34.1    |  | Independent Registered Public Accounting Firm Attestation Report concerning servicing activities of Discover Bank for the one-month transition period ended December 31, 2012 and
year ended December 31, 2013.                                                                                                                                                      
|        | 
|34.2    |  | Independent Registered Public Accounting Firm Attestation Report concerning servicing activities of Discover Products Inc. for the one-month transition period ended December 31,
2012 and year ended December 31, 2013.                                                                                                                                             
|        | 
|34.3    |  | Independent Registered Public Accounting Firm Attestation Report concerning servicing activities of DB Servicing Corporation for the one-month transition period ended December 31,
2012 and year ended December 31, 2013.                                                                                                                                           
|        | 
|34.4    |  | Independent Registered Public Accounting Firm Attestation Report concerning servicing activities of BancTec, Inc. for the one-month transition period ended December 31, 2012 and
year ended December 31, 2013.                                                                                                                                                      



10



---

|     |  |                                                                                                                                                                                                                                 
|---- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|     | 
|34.5 |  | Independent Registered Public Accounting Firm Attestation Report concerning servicing activities of U.S. Bank National Association for the one-month transition period ended
December 31, 2012 and year ended December 31, 2013.
|     | 
|35.1 |  | Servicer Compliance Statement of Discover Bank for the one-month transition period ended December 31, 2012 and year ended December 31, 2013.                                                                                    
|     | 
|35.2 |  | Servicer Compliance Statement of Discover Products Inc. for the one-month transition period ended December 31, 2012 and year ended December 31, 2013.                                                                           
|     | 
|35.3 |  | Servicer Compliance Statement of DB Servicing Corporation for the one-month transition period ended December 31, 2012 and year ended December 31, 2013.                                                                         
|     | 
|35.4 |  | Servicer Compliance Statement of BancTec, Inc. for the one-month transition period ended December 31, 2012 and year ended December 31, 2013.                                                                                    



|(c) | Not Applicable.
|--- | ---------------



11



---

SIGNATURES

Pursuant to the requirements of Section 13 of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.



|                      |  |  |  |                                                                               |  |                                                                                                                                                 
|--------------------- |  |  |  | ----------------------------------------------------------------------------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------
|                      |  |  |  | Discover Card Execution Note Trust (Registrant) By: Discover Bank (Depositor)
|                      |  |  | 
|Dated: March 21, 2014 |  |  |  | By:                                                                           |  | /s/ Michael F. Rickert                                                                                                                          
|                      |  |  |  |                                                                               |  | Michael F. Rickert Vice
President, Chief Financial Officer and Assistant Treasurer (senior officer of the depositor in charge of
securitization)



12



---

EXHIBIT INDEX



|        |  |                                                                                                                                                                                                                                                                                                                                                       
|------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|EXHIBIT |  | DESCRIPTION                                                                                                                                                                                                                                                                                                                                           
|        | 
|4.1     |  | Second Amended and Restated Pooling and Servicing Agreement, between Discover Bank as Master Servicer, Servicer and Seller and U.S. Bank National Association, as Trustee, dated as
of June 4, 2010 (incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on June 4, 2010).                         
|        | 
|4.2     |  | First Amendment to Second Amended and Restated Pooling and Servicing Agreement, dated as of October 18, 2011 (incorporated by reference to Exhibit 4.1 to the Note Issuance
Trusts Current Report on Form 8-K filed on October 19, 2011).                                                                                                            
|        | 
|4.3.1   |  | Series Supplement for Series 2007-CC between Discover Bank, as Master Servicer, Servicer and Seller and U.S. Bank National Association, as Trustee, dated as of July 26, 2007,
including the form of collateral certificate (incorporated by reference to Exhibit 4.3 to the Note Issuance Trusts Current Report on Form 8-K filed on July 27, 2007).
|        | 
|4.3.2   |  | Amendment to Specified Series Supplements, between Discover Bank, as Master Servicer, Servicer and Seller and U.S. Bank National Association, as Trustee, dated as of June 4, 2010
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on June 4, 2010).                                          
|        | 
|4.4.1   |  | Trust Agreement between Discover Bank, as Beneficiary and Wilmington Trust Company, as Owner Trustee, dated as of July 2, 2007 (incorporated by reference to Exhibit 4.1 to the
Note Issuance Trusts Current Report on Form 8-K filed on July 2, 2007).                                                                                              
|        | 
|4.4.2   |  | First Amendment to Trust Agreement, between Discover Bank, as Beneficiary and Wilmington Trust Company, as Owner Trustee, dated as of June 4, 2010 (incorporated by reference to
Exhibit 4.3 to the Note Issuance Trusts Current Report on Form 8-K filed on June 4, 2010).                                                                          
|        | 
|4.5.1   |  | Indenture between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of July 26, 2007 (incorporated by reference to
Exhibit 4.5 to the Note Issuance Trusts Current Report on Form 8-K filed on July 27, 2007).                                                                       
|        | 
|4.5.2   |  | First Amendment to Indenture, between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of June 4, 2010 (incorporated
by reference to Exhibit 4.4 to the Note Issuance Trusts Current Report on Form 8-K filed on June 4, 2010).                                                     
|        | 
|4.6     |  | Amended and Restated Indenture Supplement for the DiscoverSeries Notes, between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture
Trustee, dated as of June 4, 2010 (incorporated by reference to Exhibit 4.5 to the Note Issuance Trusts Current Report on Form 8-K filed on June 4, 2010).           
|        | 
|4.7.1   |  | Class B(2007-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of July 26, 2007
(incorporated by reference to Exhibit 4.8 to the Note Issuance                                                                                                              



13



---

|       |  |                                                                                                                                                                                                                                                                                                                                  
|------ |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|       | 
|       |  | Trusts Current Report on Form 8-K filed on July 27, 2007).                                                                                                                                                                                                                                                                      
|       | 
|4.7.2  |  | Class A(2007-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of October 4, 2007
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on October 9, 2007).                         
|       | 
|4.7.3  |  | Amendment to Terms Documents between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of March 31, 2008
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on March 31, 2008).                             
|       | 
|4.7.4  |  | Class A(2008-C) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of August 28, 2008
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on August 29, 2008).                         
|       | 
|4.7.5  |  | Omnibus Amendment to Indenture Supplement and Terms Documents between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated
as of July 2, 2009 (incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on July 6, 2009).
|       | 
|4.7.6  |  | Class D(2009-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of July 2, 2009
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on July 6, 2009).                               
|       | 
|4.7.7  |  | Omnibus Amendment to Terms Documents between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of January 13, 2010
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on January 13, 2010).                 
|       | 
|4.7.8  |  | Class A(2010-B) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of May 20, 2010
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on May 20, 2010).                               
|       | 
|4.7.9  |  | Class A(2010-C) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of May 27, 2010
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on May 27, 2010).                               
|       | 
|4.7.10 |  | Third Omnibus Amendment to Terms Documents between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of June 4, 2010
(incorporated by reference to Exhibit 4.6 to the Note Issuance Trusts Current Report on Form 8-K filed on June 4, 2010).                   
|       | 
|4.7.11 |  | Class A(2010-2) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of September 20, 2010
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on September 17, 2010).                   
|       | 
|4.7.12 |  | Class A(2010-D) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of November 23, 2010
(incorporated by reference to Exhibit 4.1 to the Note Issuance                                                                                     



14



---

|       |  |                                                                                                                                                                                                                                                                                                                          
|------ |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|       | 
|       |  | Trusts Current Report on Form 8-K filed on November 23, 2010).                                                                                                                                                                                                                                                          
|       | 
|4.7.13 |  | Class A(2010-E) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of December 21, 2010
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on December 22, 2010).             
|       | 
|4.7.14 |  | Class A(2011-A) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of January 28, 2011
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on February 1, 2011).               
|       | 
|4.7.15 |  | Class A(2011-B) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of February 11, 2011
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on February 15, 2011).             
|       | 
|4.7.16 |  | Class A(2011-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of March 8, 2011
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on March 7, 2011).                     
|       | 
|4.7.17 |  | Class A(2011-C) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of April 13, 2011
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on April 13, 2011).                   
|       | 
|4.7.18 |  | Class A(2011-3) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of September 20, 2011
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on September 19, 2011).           
|       | 
|4.7.19 |  | Amendment to Class A(2010-C) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of November 15,
2011 (incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on November 15, 2011).
|       | 
|4.7.20 |  | Class A(2011-4) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of November 22, 2011
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on November 21, 2011).             
|       | 
|4.7.21 |  | Class A(2012-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of February 8, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on February 8, 2012).               
|       | 
|4.7.22 |  | Class B(2012-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of February 28, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on February 28, 2012).             
|       | 
|4.7.23 |  | Class C(2012-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of February 28, 2012
(incorporated by reference to Exhibit 4.2 to the Note Issuance                                                                             



15



---

|       |  |                                                                                                                                                                                                                                                                                                                            
|------ |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|       | 
|       |  | Trusts Current Report on Form 8-K filed on February 28, 2012).                                                                                                                                                                                                                                                            
|       | 
|4.7.24 |  | Amended and Restated Class A(2010-A) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of
March 20, 2012 (incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on March 23, 2012).
|       | 
|4.7.25 |  | Class A(2012-A) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of March 29, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on March 29, 2012).                     
|       | 
|4.7.26 |  | Class A(2012-2) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of April 16, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on April 13, 2012).                     
|       | 
|4.7.27 |  | Second Amendment to Class A(2010-C) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of April
30, 2012 (incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on April 30, 2012). 
|       | 
|4.7.28 |  | Class B(2012-2) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of May 30, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on May 31, 2012).                         
|       | 
|4.7.29 |  | Class C(2012-2) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of May 30, 2012
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on May 31, 2012).                         
|       | 
|4.7.30 |  | Class A(2012-3) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of June 13, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on June 12, 2012).                       
|       | 
|4.7.31 |  | Class A(2012-4) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of June 13, 2012
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on June 12, 2012).                       
|       | 
|4.7.32 |  | Class A(2012-5) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of August 7, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on August 6, 2012).                     
|       | 
|4.7.33 |  | Class A(2012-6) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of August 7, 2012
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on August 6, 2012).                     
|       | 
|4.7.34 |  | Class B(2012-3) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of November 19, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance                                                                               



16



---

|       |  |                                                                                                                                                                                                                                                                                                                            
|------ |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|       | 
|       |  | Trusts Current Report on Form 8-K filed on November 16, 2012).                                                                                                                                                                                                                                                            
|       | 
|4.7.35 |  | Class C(2012-3) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of November 19, 2012
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on November 19, 2012).               
|       | 
|4.7.36 |  | Class A(2013-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of February 13, 2013
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on February 12, 2013).               
|       | 
|4.7.37 |  | Class A(2013-2) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of February 13, 2013
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on February 12, 2013).               
|       | 
|4.7.38 |  | Class A(2013-3) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of May 7, 2013 (incorporated
by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on May 6, 2013).                           
|       | 
|4.7.39 |  | Class A(2013-4) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of July 23, 2013
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on July 22, 2013).                       
|       | 
|4.7.40 |  | Third Amendment to Class A(2008-C) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of August
30, 2013 (incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on August 30, 2013).
|       | 
|4.7.41 |  | Class B(2013-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of September 27, 2013
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on September 27, 2013).             
|       | 
|4.7.42 |  | Class C(2013-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of September 27, 2013
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on September 27, 2013).             
|       | 
|4.7.43 |  | Class A(2013-5) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of October 29, 2013
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on October 28, 2013).                 
|       | 
|4.7.44 |  | Class A(2013-6) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of October 29, 2013
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on October 28, 2013).                 
|       | 
|4.7.45 |  | Class A(2014-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of January 27, 2014
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on January 24, 2014).                 



17



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|        |  |                                                                                                                                                                                                                                                                                                                                                                      
|------- |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|        | 
|4.7.46  |  | Class B(2014-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of January 30, 2014
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on January 30, 2014).                                                           
|        | 
|4.7.47  |  | Class C(2014-1) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of January 30, 2014
(incorporated by reference to Exhibit 4.2 to the Note Issuance Trusts Current Report on Form 8-K filed on January 30, 2014).                                                           
|        | 
|4.7.48  |  | Class A(2014-2) Terms Document between Discover Card Execution Note Trust, as Issuer, and U.S. Bank National Association, as Indenture Trustee, dated as of March 11, 2014
(incorporated by reference to Exhibit 4.1 to the Note Issuance Trusts Current Report on Form 8-K filed on March 10, 2014).                                                               
|        | 
|10.1    |  | Master Services Agreement between Discover Financial Services, Discover Bank, DB Servicing Corporation, Discover Products Inc. and other affiliated entities party thereto, dated as
of January 1, 2013 (incorporated by reference to Exhibit 10.1 of the Master Trusts Registration Statement on Form S-3 filed September 25, 2013).                               
|        | 
|10.1(a) |  | Amended and Restated Services Addendum, between DB Servicing Corporation and Discover Bank, dated as of August 15, 2013 (incorporated by reference to Exhibit 10.1(a) of the Master
Trusts Registration Statement on Form S-3 filed September 25, 2013).                                                                                                            
|        | 
|10.1(b) |  | Amended and Restated Services Addendum, between Discover Products Inc. and Discover Bank, dated as of August 15, 2013 (incorporated by reference to Exhibit 10.1(b) of the Master
Trusts Registration Statement on Form S-3 filed September 25, 2013).                                                                                                              
|        | 
|10.2    |  | Collateral Account Control Agreement, between Discover Card Execution Note Trust, as Grantor, U.S. Bank National Association, as Secured Party, and U.S. Bank National Association,
as Securities Intermediary, dated as of July 26, 2007 (incorporated by reference to Exhibit 10.1 of the Note Issuance Trusts Current Report on Form 8-K filed on July 27, 2007).
|        | 
|23.1    |  | Consent of Deloitte & Touche LLP.                                                                                                                                                                                                                                                                                                                                    
|        | 
|23.2    |  | Consent of Ernst & Young LLP.                                                                                                                                                                                                                                                                                                                                        
|        | 
|23.3    |  | Consent of Grant Thornton LLP.                                                                                                                                                                                                                                                                                                                                       
|        | 
|31.1    |  | Rule 13a14(a)/15d14(a) Certification (Section 302 Certification).                                                                                                                                                                                                                                                                                                  
|        | 
|33.1    |  | Report on Assessment of Compliance with Servicing Criteria concerning servicing activities of Discover Bank for the one-month transition period ended December 31, 2012 and year
ended December 31, 2013.                                                                                                                                                            
|        | 
|33.2    |  | Report on Assessment of Compliance with Servicing Criteria concerning servicing activities of Discover Products Inc. for the one-month transition period ended December 31, 2012 and
year ended December 31, 2013.                                                                                                                                                   
|        | 
|33.3    |  | Report on Assessment of Compliance with Servicing Criteria concerning servicing activities of DB Servicing Corporation for the one-month transition period ended                                                                                                                                                                                                     



18



---

|     |  |                                                                                                                                                                                                                                 
|---- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|     | 
|     |  | December 31, 2012 and year ended December 31, 2013.                                                                                                                                                                             
|     | 
|33.4 |  | Report on Assessment of Compliance with Servicing Criteria concerning servicing activities of BancTec, Inc. for the one-month transition period ended December 31, 2012 and year
ended December 31, 2013.                       
|     | 
|33.5 |  | Report on Assessment of Compliance with Servicing Criteria concerning servicing activities of U.S. Bank National Association for the one-month transition period ended December 31,
2012 and year ended December 31, 2013.      
|     | 
|34.1 |  | Independent Registered Public Accounting Firm Attestation Report concerning servicing activities of Discover Bank for the one-month transition period ended December 31, 2012 and
year ended December 31, 2013.                 
|     | 
|34.2 |  | Independent Registered Public Accounting Firm Attestation Report concerning servicing activities of Discover Products Inc. for the one-month transition period ended December 31,
2012 and year ended December 31, 2013.        
|     | 
|34.3 |  | Independent Registered Public Accounting Firm Attestation Report concerning servicing activities of DB Servicing Corporation for the one-month transition period ended December 31,
2012 and year ended December 31, 2013.      
|     | 
|34.4 |  | Independent Registered Public Accounting Firm Attestation Report concerning servicing activities of BancTec, Inc. for the one-month transition period ended December 31, 2012 and
year ended December 31, 2013.                 
|     | 
|34.5 |  | Independent Registered Public Accounting Firm Attestation Report concerning servicing activities of U.S. Bank National Association for the one-month transition period ended December
31, 2012 and year ended December 31, 2013.
|     | 
|35.1 |  | Servicer Compliance Statement of Discover Bank for the one-month transition period ended December 31, 2012 and year ended December 31, 2013.                                                                                    
|     | 
|35.2 |  | Servicer Compliance Statement of Discover Products Inc. for the one-month transition period ended December 31, 2012 and year ended December 31, 2013.                                                                           
|     | 
|35.3 |  | Servicer Compliance Statement of DB Servicing Corporation for the one-month transition period ended December 31, 2012 and year ended December 31, 2013.                                                                         
|     | 
|35.4 |  | Servicer Compliance Statement of BancTec, Inc. for the one-month transition period ended December 31, 2012 and year ended December 31, 2013.                                                                                    



19