Shaman Utility 22Doorway to the Spirit World
The boundaries between the spiritual and the physical waver as you open a doorway to the spirit world to protect your allies from harm.
Daily Primal, Zone
Minor Action Area burst 1 within 10 squares
Effect: The burst creates a zone of primal energy that lasts until the end of the encounter. While within the zone, you and your allies are insubstantial.
Published in Player's Handbook 2, page(s) 129.