A savage strike against your opponent implants a terrible urge within it to seek out its end.

Daily   ✦     Charm, Psionic, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Charisma vs. AC

Hit: The target is dominated and gains vulnerability to all damage equal to your Wisdom modifier (save ends both).

Miss: The target is dazed and gains vulnerability to all damage equal to half your Wisdom modifier (save ends both).

Published in Player's Handbook 3, page(s) 31.