Malevolent crones who lurk at the edges of civilization, hags use their deceptive, magical abilities to prey upon humanoids, manipulating and corrupting them. Some say hags arose from fey that became twisted by their inner selfishness. Hags gather together in covens for greater power, craft unique magical items known as Hag Eye, and are known to replace infant humanoids with their own offspring—these children are Changelings who have the potential to become hags themselves.

Foul creatures who appear as wizened old women, hags share little in common with the humanoids they terrorize. They are hateful entities whose greatest joy lies in the corruption and ultimate destruction of anything good and virtuous. Whatever power created the first hags is lost to time, but numerous hag varieties have arisen over the ages, each with their own powers and abilities to spread pain and suffering.