Diabolical Diseases (D&D 5e)

Unless something dramatic happens during combat or the adventurers are low level, diseases simply don't pack as much of a punch as the GM might want—and that's where diabolical diseases steps in, the sicknesses within beyond the easily remedied illnesses most players know and rightly do not fear. Get the party's boots quaking with an affliction of faesic pox and all the vegetative matter it entails, entice them with the gifts and perils of the fluxx and its crystalline ailments, make them fight a sentient fungi with mythological wildfire, infect them with the dreaded wyrm pox and watch their horror as pox wyrmlings (CR 1/2) emerge, or turn a typical dungeon delve into a true trial of courage with the spreading of some necrotizing plague! Diabolically designed by Tyler Omichinski, illustrated by Herman Lau.