Cover the Spot (2-3-5-6) [Unfinity]

Visit — Drop three cards you own from outside the game one at a time onto the playing area from a height of at least one foot (about 0.3 meters). If those cards completely cover Cover the Spot, claim the prize!

Prize — You get {TIX}{TIX}{TIX}{TIX}, then you may put a sticker on a nonland permanent you own. Sacrifice Cover the Spot, then open an Attraction.