Polymorph - Magic 2010 - 67

Sorcery

Mana Cost: {3}{U}

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

Rare · Magic 2010 · #67 (M10)

Illustrated by Robert Bliss