You take advantage of an enemy's opening while it focuses on your ally.

Encounter   ✦     Martial, Weapon
Immediate Reaction      Melee weapon

Trigger: An enemy attacks your ally

Effect: You charge the triggering enemy and make the following attack in place of a melee basic attack.

  Target: The triggering enemy

  Attack: Strength vs. AC

  Hit: 2[W] + Strength modifier damage.

Published in Martial Power 2, page(s) 35.