Your allies find new reserves in the silver light you unleash.

Daily   ✦     Healing, Psionic, Radiant, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Charisma vs. AC

Hit: 4[W] + Charisma modifier radiant damage.

Effect: Each ally within 5 squares of you can either spend a healing surge or gain temporary hit points equal to his or her healing surge value.

Published in Player's Handbook 3, page(s) 38.