Mend Wounds

With a touch, you can channel positive energy and cure a target creature of up to 55 points of damage. If used against an undead creature, mend wounds instead deals 55 points of damage. An undead creature can attempt a Will save for half damage.

Augment: You can augment this power in one or both of following ways.

1. For every additional power point you spend, you heal an additional 5 points of damage or deal an additional 5 points of damage to an undead creature.
2. If you spend 4 additional power points, you can heal all creatures within 20 feet of you.