Venom-Coil Gorgon

Deathtouch
Whenever a creature dealt combat damage by
Venom-Coil Gorgon this turn dies, put a
number of +1/+1 counters on Venom-Coil
Gorgon equal to that creature's converted mana
cost.
{b}{g}, Sacrifice another creature: Venom-Coil
Gorgon fights another target creature.