Drana's Silencer

Silenciador de Drana (Drana's Silencer) (es)

Creature - Vampire Rogue | Power/Toughness: 3 / 2 (CMC 6)
When Drana's Silencer enters the battlefield, target creature an opponent controls gets -X/-X until end of turn, where X is the number of creatures in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.)