Vampires

Vampires are undead humans. The fangs of a vampire are extremely posionous when they're not attached to the vampire.

Benny's Farm
A group of animal-eating vampires lived in Farmer Benny's barn. They were thought to be friendly around humans, but apparently they didn't like wizards. A vampire named Malaki killed Benny and attempted to kill Anon, but Anon was able to burn the barn down and kill them.

Death's Fang Dagger
A weapon known as a "Death's Fang Dagger" is able to be created through the use of a vampire fang. Getting fang's poison is able to kill a man in a matter of seconds and is impossible to cure or magical stop.