As celestial conduit, except the link you form is between yourself and the Negative Energy Plane, and the ectoplasmic line formed is composed of negative energy. The power heals undead creatures of 9d6 points of damage, and deals 9d6 points of damage to all other creatures.
Reaching across the planes, you form a momentary link between yourself and the Positive Energy Plane. With the connection made, you instantly guide a massive charge of positive energy from your psyche into the material world, channeling it along a burning ectoplasmic line that extends from your outstretched hands. Anyone caught in the area takes 9d6 points of damage. Undead caught in the area take 2 additional points of damage per die. A construct or inanimate object takes only 5d6 points of damage from this power. This power is a positive energy effect.
For every additional power point you spend, the power heals undead of an additional 1d6 points of damage, or deals an additional 1d6 points of damage to all other creatures.