Noviskacha iv
Noviskacha can morph like Chinese zombies, it starts as a cannibal, the person is believed to become like a Wendigo, after a while, if given an incorrect bondage curse, it feeds until it can consume species of souls, after it can consume many souls it looks likes a lizard version of el chupracabra and can mimic the living or impersonate the dead. Witches in Russian folklore use it to cheat death, if so it can take an ox smell on. Also used to exact revenge. If so it smells of rotting pumpkins. This one was very powerful so it was probably used for both.