Savage Deviljho

Savage Deviljho enters the battlefield with a
Frenzy counter on it.
At the end of your end step, if Savage Deviljho
attacked but dealt no combat damage to a
player, put two -1/-1 counters on this card.
If Savage Deviljho didn't attack this turn put
three -1/-1 counters on it instead.
Creatures blocking Savage Deviljho gain -0/-3
until end of turn and a Frenzy counter.