At one moment, you were on the edge of death. The next moment, psionic power courses through you, mending your wounds.

Daily   ✦     Healing, Psionic
No Action      Personal

Trigger: You have 0 hit points or fewer at the start of your turn

Effect: You spend a healing surge to regain hit points equal to your bloodied value.

Published in Player's Handbook 3, page(s) 73.