From publisher blurb: Bottle fame, brew glory, and even stopper death! Are you disappointed in 5e poisons? Well, look no further: Tipsy Tabby Publishing is here with NEXT-Level Toxicology! The system contained within is used to develop better herbal poisons, and also modifies the venoms in the Monster Manual for extra effect! Poison damage becomes more of a fearful weapon herein! An enterprising poisoner finds rules for making poisons with the poisoner's kit, as well as making them better, and even going into developing your own! Choke the local lord on his own food with NEXT-Level Toxicology!