Mind-Bound King

Menace, planeswalk, and trample
Mind-bound king enters the battlefield with X
corrupt counters
Other creatures you control get planeswalk and
when this creature deals damage to an opponent
put a -1/-1 counter on target creature they
control for each corrupt counter on this card
{t}, sacrifice this creature, create X treasure
tokens where X is the number of corrupt
counters on this creature