Drethi

A "Drethi" is a winged beast bred to kill Jedi. The Drethi produce a venom which "burns when the Force flows," making its lethality commensurate with the victim's contact with the Force. The Jedi Niquon killed a Drethi on Skalokor when facing a group of Dark Jedi who had rediscovered the ancient beasts. There is an audible sizzling sound when a Jedi's wounds are touched with Drethi venom. The poison is absolutely lethal to a Jedi unless an antidote made from the venom itself is administered immediately. When a Drethi is killed, it disintegrates into black ash.