Memory Test — Unfinity #221b

When this Attraction enters, target opponent exiles cards from the bottom of their library until they exile five nonland cards, then turns those nonland cards face down.

Visit — Name the exiled face-down cards, then look at them. If you named them correctly, turn them face up, then claim the prize!

Prize — Create three 1/1 red Balloon creature tokens with flying, then sacrifice this Attraction and open an Attraction.