When Death is calling, the soul answers. When soul has exited the body, the person is dead. But there are exceptions to the rule. Kharim's legionaries are known to command souls whether it is a soul that belongs to them, or to someone else. While the souls attempt to answer to the call of Death, legionaries may prevent this by turning body into a spiritual vessel which prevents the soul from leaving. Nevertheless, souls usually are not submissive and it may prove to be troublesome or consuming to command souls and nobody can continue doing it for a very long time.