Sith Sorcerer

Rank III - Knight
Force Horror {t}{b}{b}{b} (Target up to two Being or Creature cards on the field with a lower defense value.
Those cards cannot attack or defend against this card
and another card on your field.)
Taint {b}{b} (Target a Being or Artifact card on the
field and it gains the effect: "All of this card's abilities
have their activation costs changed to Black.")