Magic The Gathering Cards of types 'Warrior' and 'Mouse'

Whenever one or more Mice you control attack, draft a card from Recruit Instructor's spellbook. Valiant - Whenever Recruit Instructor becomes the target of a spell or ability you control for the first time each turn, create a 1/1 white Mouse creature token.

Haste Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Valiant - Whenever this creature becomes the target of a spell or ability you control for the first time each turn, exile the top card of your library. Until end of turn, you may play that card.