Brachyurus, Apex Werewolf

Brachyurus, Apex Werewolf's power and
toughness are each equal to the number of
wolves and werewolves you control and in
your graveyard.
Wolf and Werewolf creatures you control get
+2/+2
Werewolves you control enter the battlefield
transformed. Non-Human Werewolves you
control can't transform.