From the Publisher's website:
The syrallax rivals the dark elf and aboleth for domination of the subterranean realm. While syrallaces lack the sheer numbers of other races, they make up for it with the impressive stable of minions and thralls they keep and their ability to maximize those forces through superior strategy. Through intimidation and their poisonous gaze, they force others to serve them out of fear.
In this first set of poison pages from One Bad Egg’s Poisoncraft Fourth Edition line, you’ll find a set of monsters bound to make your upper paragon-tier players quake as they reach for the anti-venom. You’ll also find a fully detailed combat encounter, with a full overhead map of the Poisonworks from SkeletonKey Games. Also packed in is a new poison, a rakshasa predator, and a refinery that’s ready to blow!