It doesn't matter how much energy you can conjure up if you cannot get it to go anywhere. Channellers, in particular those who find themselves on the wrong end of a troll or rampant golem, need to make sure their spells are taking effect. This spell creates a powerful multi-dimensional wormhole to a magic dead zone, centered on the target's energy signature. While this may sound dangerous -- and it is -- the victim's resistance to raw energy is affected, at least for a few minutes. The spell is stackable, but only up to a point.