'Fairy of a Thousand Faces'

Transform into a random card in your deck, copying its stats and abilities. 'I'm not just playing a role, I am the role!'

+1 Attack for each different costume (card) you've played this game. 'The more roles I play, the stronger I become!'

Summon a random card from your deck with cost <= 3. 'The show must go on, even in death!'

-2 Attack to target enemy card until end of turn. 'You can't handle my method acting!'