Every deity has people who serve as their weapons in the world. In the case of Krellebernon (deity of death, decay, cold and time), these people would be a Blessed of Krellebernon: Death Walker. who are called upon to destroy that which is an abomination to the cycle of creation. They seek out and destroy unnatural, unliving monsters and those who search for immortality
“Death Walkers are frequently seen at the fronts of battles, or in the midst of a great spirit infestation sweeping across the world. While the common people of the world sometimes think that Death Walkers are there to create strife or to aid spirits of disease and disorder, this is not true. They are there to make sure more terrible things don’t rise up from these places. They are remarkably driven in this cause.”