Dead Heat Summer Race!/Challenge Quest

## Part I

* A Planitia
* B Paterae
* P Fossa
* A Chasma
* Great Bridge

 [High Difficulty] Dead Heat Atalanta

 Battle 2/3
 Fatal Battle 3/3
 Fatal Battle 3/3
 Notable Drops

* Dosya:Lifebar1.pngDosya:Lifebar0.png:
	+ Uses Calydonian Hunt **A**: Gains 1-turn dodge and charges 1 NP bar.
	+ Uses 明日への希望：Gains Sure-Hit buff and reduced critical damage debuff.
* Dosya:Lifebar0.pngDosya:Lifebar0.png:
	+ Effects from **明日への希望** are removed.
	+ Uses Calydonian Hunt **A**: Gains 1-turn dodge and charges 1 NP bar.
	+ Uses 明日への願い：Gains Pierce Invincibility buff and reduced critical damage debuff.

* Stunning Atalanta before depleting each of her HP layers does not stop her from using the above Skills; she will always attempt to use them on the first turn she can take actions / attack.
* Atalanta seems to give priority to attacking Mashu and Merlin (may also include other Casters) over other Servants.

 [High Difficulty] Dead Heat Boudica

 Battle 2/3
 Fatal Battle 3/3
 Notable Drops

* At the start of the player's turn, all Servants in the front row will suffer 300 points of field damage. Servants with 300 or less HP will be defeated normally.
* Dosya:Lifebar0.pngDosya:Lifebar0.png : Unremovable defence up.

 [High Difficulty] Dead Heat Muscle Queen

 Battle 2/3
 Fatal Battle 3/3
 Notable Drops

* At the start of battle, all front line Servants gain increased Arts performance.

 [High Difficulty] Dead Heat Artemis

 Battle 2/3
 Fatal Battle 3/3
 Notable Drops

* Dosya:Lifebar1.pngDosya:Lifebar0.png : Gain 10,000 HP for 4 turns. Gain critical down for 4 turns
* Dosya:Lifebar0.pngDosya:Lifebar0.png : Gain NP damage up for 4 turns. Gain critical down for 4 turns.

 [High Difficulty] Doki! The Great Battle of Swimmers

 Notable Drops

## Part 2

* Basement 1
* Basement 2
* Basement 3
* Basement 4
* Courtyard 1
* Courtyard 2

 [High Difficulty] Prison Break : DOG Police

 Notable Drops

* Dosya:Lifebar1.pngDosya:Lifebar0.png : **Dead Patrol** : Gains unremovable "Instant-Death Rate Up" *(Higher chance to Insta-Kill with NP)*
* Dosya:Lifebar0.pngDosya:Lifebar0.png : **Dead Patrol** : Gains unremovable "Instant-Death Rate Up" *(Higher chance to Insta-Kill with NP)*
* Both buffs stack.

 [High Difficulty] Prison Break : Enkidu

 Notable Drops

* Dosya:Lifebar1.pngDosya:Lifebar0.png : **Keen Mind**  : Gains unremovable "Increased Resistance towards Buff Removals".
* Dosya:Lifebar0.pngDosya:Lifebar0.png : **Profiling** : Gains unremovable "Debuff Immunity".

 [High Difficulty] Prison Break : Mysterious Man∞Facade

Warden Nightingale?Lvl 65 Dosya:Berserkericon.png Dosya:Lifebar1.pngDosya:Lifebar0.png 244,140 HP
 Notable Drops

* Dosya:Lifebar1.pngDosya:Lifebar0.png : Enemy changes to Nightingale. Gains unremovable "Increased Healing Power".
* Dosya:Lifebar0.pngDosya:Lifebar0.png : Enemy changes to Yan Qing. Gains unremovable "Critical Damage Up" & "Debuff Resistance Down". Removes buffs gained in Nightingale phase.
* Only Yan Qing has an NP-Gauge.

 [High Difficulty] Prison Break : Gorgon

 Notable Drops

* Dosya:Lifebar1.pngDosya:Lifebar0.png : **Staving Off Boredom** : Gain unremovable "Increased Chance to Apply Debuff"​
* Dosya:Lifebar0.pngDosya:Lifebar0.png : Transforms into Apprehended Pillar *(Normal Attacks are now AoE)*; Gain unremovable "Critical Rate Up"

 [High Difficulty] Heavenly Ox

 Fatal Battle 2/2
 Notable Drops

* Dosya:Lifebar1.pngDosya:Lifebar0.png : Removes all party buffs.
* Dosya:Lifebar0.pngDosya:Lifebar0.png : Gain unremovable increasing attack damage with regular attacks.
* **Agitating Euphrates :** Debuff a random party member with Buster Down, Quick Down or Arts Down.
* **Flooding Tigris :** Removes buffs of a random party member
* NP seals party skill and NP for 1 turn.

 [High Difficulty] Psycho Chief Warden

 Notable Drops

* Quetzalcoatl Dosya:Lifebar0.png : **Death Match :** AoE Attack Buff.
* Medb Dosya:Lifebar0.png : Grants Taunt to one of her allies (Buff lasts until death?).