Wraiths

Wraith are the souls of dead clerics, returned to the world of the living by Mondain's magic. They act as his servants, attempting to turn others to evil in his name&mdash;that is, inducting them into their ranks through undeath. Wraiths have frighteningly stamina.

Wraiths were found only in the darkest dungeons of old Sosaria. When Mondain was defeated, these restless spirits apparently disappeared from the land.