Ulkor, Walking Grave

Trample, Suffer (When this permanent leaves the battlefield, if it had no -1/-1 counters on it, you may pay {2} and then return it to the battlefield under its owner's control with three -1/-1 counter on it.)
When Ulkor enters the battlefield create a
2/2 black zombie creature token, for each creature card in each graveyard.
Ulkor`s Power and Toughness are equal to
the amount of Zombies you control.