Recruit Instructor 
Creature — Mouse Warrior
Whenever Recruit Instructor attacks, 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.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL