Kitsune the Savage

Deathtouch, haste, first strike
•During your upkeep you may sacrifice a creature.
If you don't, transform Kitsune the Savage.
•When Kitsune does combat damage to a player,
put a zoom counter on Kitsune the savage.
•Remove a zoom counter from Kitsune:
Kitsune the savage fights target creature.
{bull}Whenever Kitsune the Savage kills a creature,
gain 3 life.