Erasmus Vyle’s Encyclopedia of Enlarged Evils: A Monstrous Bestiary of Magnified Microfauna and Microfloras for 5e Adventures (Game Master Resource Guide Series) Paperback – June 6, 2025

Erasmus Vyle’s Encyclopedia of Enlarged Evils A Monstrous Bestiary of Magnified Microfauna and Microfloras for 5e AdventuresStep into a decaying world where the smallest horrors have become the greatest threats. Erasmus Vyle, a deranged alchemical naturalist of infamous repute, has unleashed the results of his life's work: an unnatural bestiary of terrifying proportions. What once was microscopic, unseen, and harmless has now been transformed through arcane augmentation and alchemical tampering into creatures of nightmare.This is Erasmus Vyle’s Encyclopedia of Enlarged Evils: a 5e-compatible monster manual filled with uniquely reimagined threats drawn from the hidden world of real insects, arachnids, parasites, fungi, and microscopic life. Each entry explores what happens when nature's most bizarre organisms are turned into full-scale monstrosities.What’s Inside the Encyclopedia100 Monstrous Creatures based on real-world insects, fungi, microscopic lifeforms, and parasitic horrors. (Plus an ever growing bestiary based on pledge milestones!) Each monster includes:Name, Category, Lore-rich DescriptionFull Monster StatsTypical Terrain Type (Forest, Swamp, Urban, etc.)Threat Type (Ambusher, Swarm, Tank, Controller, Lurker, etc.)Unique Attack Types (e.g., Spore Burst, Mind Spores, Blinding Pollen)Full-color illustrationsSignature abilities by threat type, helping DMs quickly integrate monsters into encountersReal Science, Unreal HorrorThe monsters are inspired directly from nature’s weirdest and smallest creations. Creatures like:Tardigrades become near-invulnerable siege beasts.Bullet Ants scale into venomous horrors that paralyze their prey.Cordyceps-inspired fungi control and corrupt living hosts.Microscopic rotifers and amoebas evolve into psychic oozes and suffocating horrors.Spore-based fungi weave together undead networks or lure prey with hallucinogenic lights.Meet the Creator: Erasmus Vyle Once a respected alchemical naturalist within the ivory towers of the Grand Biothaumaturgical Society, Erasmus Vyle was expelled in disgrace after publishing his treatise On the Ascension of the Minuscule, a manifesto that proposed enlarging microscopic life for military, medicinal, and theological purposes. While others viewed bacteria and insects as curiosities, Vyle saw them as divine blueprints—vessels of perfect adaptation whose true forms were merely awaiting "revelation through scale."Unhindered by ethics and consumed by obsession, he vanished into the Viridescent Expanse, a rot-cloaked jungle where the veil between nature and madness thins. There, he chronicled his findings in journals soaked with spore ink, blood, and delirium—recording the behaviors, metamorphoses, and existential implications of his artificially magnified creations. Though presumed long dead, his field notes and bestiary volumes began to resurface across the continent—retrieved by fungal cultists, black market academics, and the few survivors of “Vyle Zones” where nature had turned violently wrong.Now compiled and annotated by cautious scholars, this Encyclopedia of Enlarged Evils is a monstrous manual of a world reimagined by Erasmus Vyle.The book is geared towards 5e rules and the PDF options include zip files with all the monster images for convenient handouts to offer your players.May all your adventures be grand! Read more