Kuvira, Protector of Wolves

Trample, Menace
Kuvira's power is equal to the number of Wolves
and Werewolves you control.
Wolves and other Werewolves you control get
+2/+2.
Whenever a Wolf or Werewolf enters the battlefield under your control, it gets
+X/+X, then fights target creature you
don't control, where X is that creatures power.