Pishacha

Pishacha is a sub-type of the Darkling seeming.

In Hindu myth, the Pishachas are demons, gaunt and strange with bulging bloodshot eyes and skin as dark as midnight. Pishachas were said to speak in their own strange language, haunting graveyards and cremation grounds with all the other ghosts. Changelings of the Pishacha kith share the terrifying red eyes and obsidian skin of their folktale analogs, but also have the addition of some manner of odd tongue — often forked, sometimes barbed or simply over-long.

Taste of Madness: by spending a point of Glamour and performing a successful touch attack, the changeling licks the exposed flesh of an opponent. The opponent takes a mild derangement of the changeling’s choosing (or a severe version if the mild version is already possessed) and suffers from the derangement for the next week. The Pishacha can perform this attack only once per week (i.e., when the last victim’s madness finally fades).