Spirit of Redemption

From wow.incgamers.com

Talent: Spirit of Redemption
Effect: Increases total Spirit by 5% and upon death, the priest becomes the Spirit of Redemption for 15 sec. The Spirit of Redemption cannot move, attack, be attacked or targeted by any spells or effects. While in this form the priest can cast any healing spell free of cost. When the effect ends, the priest dies.
Statistics: N/A