Ice Cube

Whenever Ice Cube is dealt damage by a source,
you may draw a card and put a +1/+1 counter on
Ice Cube. If that source was a creature, you may
put a revenge counter on it.
{2}{r}, {t}: Ice Cube deals damage to target creature
equal to the number of revenge counters on it.
Escape - {8}{u}{u}, Exile three cards from your
graveyard. This ability costs {1} less for each
revenge counter on creatures on the battlefield.
"I want revenge!"