Summer Treasures

Each year the devs throw a party to help us stay cool and give us something to do so we do not go outside in the awful heat!
==2017==
From August 16th to August 30th, 2017, to celebrate the approaching end of Summer, Taboreans flock to certain dungeons to find . Only the following bosses drop them:
* in the 
* in the 
* (of ) in the (normal mode)
* in the (hard mode)
Additionally, bosses in the will drop which can be exchanged with in (channel 1) for more .
==2021==
This event runs from July 1st to October 21st. 
*Custom Arcane Transmutor Recipe: (July 1 to November 4) Convert to a to conserve bag space!
*Custom Drops:
** is dropped by all challenging monsters.
** is dropped by all Bosses in 
*Custom Instances:
**July 1 to 15: 
**August 19 to September 2: 
**September 23 to October 7: 
**October 28 to November 4: all 3 instances
***
***
***
A word about exchange items and expiration timers: Both items expire 30 days after you get them, and all items added to an existing stack will take on the remaining timer of the older items in the stack, BUT you can put a stack in your Residence storage and it will stop the expiration timer. Then, if you get new drops they will be fresher and when you take the older items out of storage and add them to the stack in your bag, they will assume the newer expiration.
===Exchanges===
Exchanges change over time, with different exchanges being available each week.
The Exchange NPCs (, , , and ) were in , but in patch 2945 (August 19th) they were moved to , , and .
Month 	Dates 	Dates 	Dates
Month 	Table 1 	Table 2 	Table 3
July 	1 to 822 to 29 	8 to 15 (2A) 	15 to 22
August 	12 to 19 	7/29-8/5 (2A)19 to 26 (2B) 	5 to 128/26-9/02
September	02 to 0923 to 30	09 to 16 (2B) 	16 to 23
October 	14 to 21 	9/30-10/07 (2B)21 to 28 (2A)	07 to 1410/28-11/4
You will notice an overlap day in each table's date range. This is because the change happens during Maintenance, so it ends and starts on the same day.
The Trades/Day limit in the tables, below, is per Account, not per character.
====Table 1====
NPC Name	Tradesper Day	Required Items	Rewards
 	5 	 	
 	10 	 	
 	10 	 	
 	10 	 	
 	10 	 	
 	10 	 	
 	10 	 	
====Table 2====
On August 19th they changed the way this works, and split the second table of exchanges up into two separate tables with different rewards and alternating weeks.
=====Table 2A=====
NPC Name	Tradesper Day	Required Items	Rewards
 	7 	 	
 	7 	 	
 	7 	 	
 	7 	 	
 	7 	 	
 	7 	 	
 	7 	 	
=====Table 2B=====
NPC Name	Tradesper Day	Required Items	Rewards
 	7 	 	
 	7 	 	
 	7 	 	
 	7 	 	
 	7 	 	
 	7 	 	
 	7 	 	
====Table 3====
NPC Name	Tradesper Day	Required Items	Rewards
 	5 	 	
 	5 	 	
 	8 	 	
 	8 	 	
 	5 	 	
 	5 	 	
 	5