Bakalal, Cruel Berserker

+3: Creatures you control get +X +X, where X is the number of creatures in target graveyard.
+1: Bakalal, Cruel Berserker, becomes a 6/6 Berserker with trample until end of turn.
-12: You get an emblem with "Berserkers you control get +2 +3, and an additional +3 +2 when they are attacking.".