Vampire Wretch

Description
The process for turning humanoids into vampires did not always result in a vampire spawn. Sometimes, the subject was too weak-willed to return from the grave as a full vampire. Those creatures returned as vampire wretches, lesser vampires, whose thirst for blood would overwhelm their senses. Often, vampire wretches were destroyed immediately by the vampires who created them. There were times, however, where the wretch's creator took pity on the creature and allowed it to live as a pet.

Undead Nature. The vampire wretch did not require air.