Requires vigil and pfe. Must have pfe cast in order to cast this spell. Draws you into a shard of the void removing you from the realms for a short time. While in the void your spirit health will slowly fade until you die or cancel the effect.
There are levels of use to it. At the lowest level you can bring only yourself and no actions are possible in the void.
With greater skill you can bring those in your group that have pfe cast upon them and perform actions while in the void. There is no mana or light in the void.