Shrouded Spirit
The pall of death drapes over you like the Shroud of Druskenvald. This shroud protects you from the depredations of the Undead, but it draws you ever nearer to their cold embrace.
Inured to Undeath.
You have Resistance to Necrotic damage, and you have Advantage on saving throws against spells and effects created by Undead.
Unholy Appetite.
You must consume one pound of raw flesh (it needn’t be fresh) per day or suffer Malnutrition. Withering Soul. Features that detect your creature type, such as a Paladin’s Divine Sense or the Detect Evil and Good spell, treat you as Undead if your creature type isn’t Undead already