Sinister Will

Play this card only if you control a creature
named Sinister Prime.
As Sinister Will enters play, choose an opponent, Sinister Will does X damage to each creature
that player controls, where X is equal to the
number of perfection counters on Sinister Prime.
Tap all creatures dealt damage in this way.
Why do I take the trouble to delegate, if I end up doing everything myself? — Mr. Sinister