Oaf Cleric

+1: Purify- Destroy all cards an opponent has on the battlefield, they then can shuffle their graveyard into their library if they exile one card.
-1: Indoctrinate- Control target non-land permanent if the controlled card does not tap next turn exile it to your exile.
-10: Cult Creator- Any Oaf card (including lands) can be returned onto the battlefield from graveyard library or exile for no mana cost