You use your blades to set up a fey harmonic pattern, allowing you to control your target until you unleash the sound in a disruptive wail.

Daily   ✦     Charm, Martial, Reliable, Weapon
Standard Action      Melee weapon

Requirement: You must be wielding a longsword and another melee weapon.

Target: One creature

Attack: Strength vs. Fortitude

Hit: 1[W] + Strength modifier damage, and the target is dominated (save ends). As a standard action, you can end the dominated effect and deal 5d6 thunder damage to the target and each creature adjacent to it.

Published in Martial Power, page(s) 59.