Ebony Odogaron

{b}{r}, {t}: Remove two rage counters from target
creature you control. Put a Wound counter on target
creature.

Whenever a creature with a wound counter dies put a rage
counter on target creature you control.

If a creature with a wound counter would attack or
block, its "Whenever this creature attacks or blocks, put a
-1/-1 counter on it" ability triggers an additional time for
each wound counter on it instead.