+Obzedat (3)
Sacrifice a creature: Creatures you control get +1/+1 until end of turn.
When Obzedat enters, target opponent loses 2 life and you gain 2 life.
At the beginning of your end step, you may exile Obzedat. If you do, return it to the battlefield under its owner's control at the beginning of your next upkeep. It gains haste.
Return target permanent card from your graveyard to the battlefield.
Gatherer works better in the Companion app!