Corrupting Consumer

Dissipate (When a creature dealt damage by this creature dies, exile it instead. Then put a +1/+1
counter on this creature.)
Consume - Whenever a creature an opponent
controls is put into exile, add {c} for each tapped
lands you control, you don't lose this mana as
steps and phases end.
{4}: Create a 2/2 Eldrazi Drone creature token
with dissipate.