Text (EX+errata): 1/2. ; {B},{Tap}: Destroy target nonblack creature controlled by an opponent with at least two fewer creature cards in his or her graveyard than you. [Oracle 2009/07/08]
The check if you have at least 2 more creature cards in your graveyard than the creature's controller has is a targeting condition made when announcing and resolving the ability. [D'Angelo 2001/03/17]
Note - This card was creature type "Wizard" until Oracle 2007/10/01, when it became "Human Wizard".
