Word of Nurturing, Potent

Level: 4
Duration: 5 rounds (normal) or instantaneous and concentration, up to 1 round (reverse)
Saving Throw: None
Normal: Your powerful utterance grants an ally increased ability to knit her own wounds.
A thin network of green tendrils heals your target’s wounds almost as fast as they’re created. You grant a creature fast healing 10.
Reverse: With the reverse of this utterance, you tear at the fabric of your enemy’s connection to its body, causing great wounds.
You rupture a portion of the subject’s being as you utter the reverse form of the life-giving words. You deal 6d6 points of damage to the subject. If you concentrate for 1 round (a standard action), and the subject remains within range, it takes another 6d6 points of damage at the end of your next turn.