Bilemaw Ghoul

A slack-jawed eater that drools black venom and grins when knees buckle. This rotting scavenger shuffles forward with a perpetual grin plastered across its corpse-face, like it knows something you don't. What it knows is that you're about to smell it - and that reek alone will drop you to one knee. Then comes the black drool, hissed through broken teeth, eating through leather and flesh with the same lazy enthusiasm. It doesn't rush the kill. Why would it? You're already gagging.