It is said there is a species called the "Immortal Bird" that is superior to the Phoenix.
Ability / Effect
[Call Cost] [Pay 3 gauge] When this card attacks, you may put a 《Dungeon Enemy》 and an 《Adventurer》 from your drop zone on the bottom of your deck. If you do, you gain 1 life, draw a card, and for this turn, this card gets [Double Attack]. You may only use this ability once per turn.