Habitat and ecology
Totenmaskes have hollow, needle-like claws, and by striking a creature with them they can siphon off a portion of the target's flesh and memories. After a totenmaske has "sampled" a creature like this, it can assume their form and use it to carry out their sinful desires. However, a totenmaske's stolen forms gradually rot upon its fetid carcass, requiring it to regularly fleshdrink victims to renew its alternate form.1
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