You create a shield of psionic power that fortifies your allies.

Daily   ✦     Psionic, Zone
Minor Action      Close burst 5

Effect: The burst creates a zone that lasts until the end of the encounter. When you move, the zone moves with you, remaining centered on you. You and your allies gain a +4 power bonus to Will and saving throws while within the zone.

Published in Player's Handbook 3, page(s) 52.