Relaiun the Vindicator

+2: Creatures you control get +1/+1 until end of turn and creatures you don't control get -1/-1 until end of turn.
-5: Destroy target creature and each creature its controller controls that shares a type with it.
-9: You get an emblem with "Whenever a creature with power 4 or greater enters the battlefield under an opponent's control, exile it."