When an ally suffers from an enemy's attack, your thirst for vengeance impels you to close the distance and make your foe pay for the transgression.

Encounter   ✦     Martial
Immediate Reaction      Personal

Trigger: An enemy hits an ally you can see with a melee attack

Effect: Until the end of your next turn, you gain a +2 power bonus to speed and a +2 power bonus to attack rolls against the triggering enemy.

Published in Martial Power 2, page(s) 79.