Impurity, Master Of Chaos

Impurity enters the battlefield with X master counters on it. Impurity's toughness is equal to the number of master counters on it. When Impurity dies, each player sacrifices a creature for each master counters on it.{t}: create a 1/1 black and red imp creature token with haste, then put a master counter on impurity, then if there are 10 or more master counters on him you may exile him, if you do, you get an emblem with "whenever a creature dies, if it was not sacrificed, each opponent sacrifices a creatu