You are especially frightful in your pursuit of dealing out dollops of pain. Blood holds a strange fascination for you, and hurting others gives you an illicit thrill. In any situation where you must stay your hand against a foe, you must make a DL 15 Virtue check. If the foe is unarmed, unaware of your presence, or otherwise helpless, you take a −2 penalty on this check. Most reasonable beings will react to your sadism with fear and revulsion, but those disdainful of mercy will approve.
Works well with Callous.