The Key to the Vault (Extended Art) (OTJ-320) - Outlaws of Thunder Junction: (Extended Art) Foil

Whenever equipped creature deals combat damage to a player, look at that many cards from the top of your library. You may exile a nonland card from among them. Put the rest on the bottom of your library in a random order. You may cast the exiled card without paying its mana cost.
Equip {2}