DarkOath cannibal

Shroud, Lifelink, Deathtouch
As an additional cost to DarkOath cannibal pay
4 life.
{t}{2}{b}: create 2/4 Void creature token with
Shroud, Lifelink and
sacrifice this creature, add one {b} to your
mana pool.
They might eat themselves but
they can be useful- GreyScale