Kavisha, Moon Harbinger

: Whenever a creature you control takes damage, Kavisha, Moon Harbinger deals 1 damage for every Dog, Wolf or Werewolf you control.
+1: You may put a Dog, Wolf or Werewolf creature with converted mana cost 3 or less from your hand onto the battlefield. It gains +1/+1.
-4: Sacrifice the creature you control with the least power. Create a 5/5 green Werewolf with Trample.