Polymorph 3U

Sorcery
Art
LowAvgHighFoil
m10$0.63$1.24$2.67$5.92
9ed$0.73$1.38$3.75$12.50
6e$0.86$1.14$3.99
mi$0.73$1.45$4.69

Destroy target creature. It can't be regenerated. Its controller reveals cards from the top of his or her library until he or she reveals a creature card. The player puts that card onto the battlefield, then shuffles all other cards revealed this way into his or her library.