Your utterance prevents death from claiming new victims.

Encounter   ✦     Divine, Healing, Zone
Standard Action      Close burst 5

Effect: The burst creates a zone of divine power that lasts until the end of your next turn. When a nonbloodied ally within the zone becomes bloodied or drops to 0 hit points or fewer, that creature can spend a healing surge.

Published in Dragon Magazine 380, page(s) 61.