Disguise

Creatures carrying the Disguise keyword, which lets you play them face down as a 2/2 with ward {2} for {3}, then turn them face up later by paying their disguise cost to reveal the real card and trigger whatever turn-up effects it has, such as Aurelia's Vindicator's exile, Alley Assailant's drain, and Faerie Snoop's card draw. Narrower than Morph, which uses the older face-down 2/2 template without the ward {2} protection that defines disguise. Distinct from Manifest, which puts cards onto the battlefield face down rather than casting them from hand, and from Face Down Payoff, which rewards having face-down creatures instead of being the keyword itself.