From Arcanet
This spell draws the awareness from the target, rendering it a physical gas that can be contained, transferred, or destroyed. In most cases this causes the soul's previous body to almost immediately expire. As much as death can sometimes be an inconvenience, if a traumatic one, this spell can be used to keep an adversary out of one's hair for a longer period of time.. provided one has the means to contain such a soul indefinitely, and isn't afraid of eventual revenge if it is released. If the soul is not somehow contained the individual will resurrect as normal before long.