Atonus Arytiss

+2: All opponents reveal their hands to you and exile three cards of your choosing from their hand or battlefield.
+4: Exile all cards on your battlefield except Atonus Arytiss becomes a emblem until your next turn Atonus Arytiss keeps his current loyalty
-14: Put all permanents from all graveyards and exile onto the battlefield under your control, gain a life for each card put onto battlefield this way