Swinging your weapon calls your allies to strike. If the plan works, you all adjust your positions to respond the battlefield's new developments.

Daily   ✦     Martial, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Strength vs. AC

Hit: 3[W] + Strength modifier damage.

Miss: Half damage.

Effect: Choose two allies within 5 squares of you that can both see and hear you. Each ally makes a basic attack as a free action against different creatures that are not the targets of this attack.

Published in Dragon Magazine 384, page(s) 55.