Nephwrack
From the White Wolf Wiki, the most complete White Wolf reference
Nephwracks are former human spirits turned Spectres. They have existed for ages, and their constant exposure to Oblivion has causes them to leave their human forms behind, becoming twisted and deformed. Many serve the interests of a Malfean master, and act as their visible presence. It is hinted that if a Nephwrack continues to be exposed to Oblivion, they will eventually become a Onceborn.
They appear in both Wraith: The Oblivion and Orpheus.
