Warlord Utility 22Avenge Me
As you succumb to your injuries, you shout out a call for retribution.
Daily Healing, Martial
Immediate Interrupt Close burst 10
Trigger: You are reduced to 0 hit points or fewer by an enemy
Target: Each ally in the burst
Effect: Each target can spend a healing surge and regain additional hit points equal to your Charisma modifier. Until the end of the encounter, the targets gain a +2 power bonus to attack rolls and damage rolls.
Published in Martial Power, page(s) 113.