OLD SCHOOL ESSENTIALS ADVANCED FANTASY MONSTERS MARVEL'S SPIDER-MAN • Exclusive selection of art

• Exclusive selection of art from museums and artists around the world

and still managed to bundle it into a quick 20 pages of content

completing a variety of missions

For instance

Or you could introduce an unpredictable fifth disease with the Mutation challenge and watch it pop up in unexpected places

OLD SCHOOL ESSENTIALS ADVANCED FANTASY MONSTERS MARVEL'S SPIDER-MAN • Exclusive selection of artThis supplement expands the Old School Essentials Classic Fantasy game with 120 terrifying, weird, and wonderful monsters inspired by the beloved 1970s Advanced 1st Edition rules: Mimics, piercers, shambling mounds, banshees, coffer corpses, terrible eyes, metallic dragons, liches, drow, deep ones, the terrifying tarrasque and many more classic Advanced era monsters! Includes complete encounter tables for dungeon levels 18+ and all types of wilderness