Cleric Utility 6Blades of Holy Fire
Your allies’ implements and weapons blaze with white-hot, consecrated flames.
Daily Divine, Fire, Radiant
Minor Action Close burst 5
Target: Each ally in the burst
Effect: The next time the target hits before the end of the encounter, that attack deals 1d6 extra fire and radiant damage.
Published in Divine Power, page(s) 34.