Michalis, Shadow Hierophant

Sacrifice a creature. If the sacrificed creature was
a non token creature, create a 3/3 black Vampire
creature token with "When this creature
dies, put a -1/-1 counter on target creature and
put a +1/+1 counter on another target creature."
Whenever one of your creatures dies, each
oponent loses 1 life and you gain 1 life.
A vampiric, wrong form to feast...