With a mesmerizing twirl of your weapon, you make your opponent's mind reel and rob the creature of its ability to react.

Encounter   ✦     Arcane, Implement, Psychic
Standard Action      Melee 1

Target: One creature

Attack: Intelligence vs. Will

Hit: Intelligence modifier psychic damage, and the target is stunned until the end of your next turn.

  Aegis of Ensnarement: If the target is marked by your aegis of ensnarement, the psychic damage equals your Intelligence modifier + your Constitution modifier.

Published in Arcane Power, page(s) 58.