Treasure Keeper

Treasure Keeper

Artifact Creature - Construct | Power/Toughness: 3 / 3 (CMC 4)
When Treasure Keeper dies, reveal cards from the top of your library until you reveal a nonland card with mana value 3 or less. You may cast that card without paying its mana cost. Put all revealed cards not cast this way on the bottom of your library in a random order.