From publisher blurb: A World of Monsters Revilo is a land filled with new and exciting creatures for your adventurers to encounter. The days of players knowing how to thwart every enemy can now be in the past. Within these pages are over 90 unique monsters with a wide variety of Challenge Ratings and Terrains. Also included are 2 new playable races! Use these in your homebrew setting, your favorite published world, or in the World of Revilo Campaign Setting. No matter where your campaign takes place, your players will be surprised by these new and unexpected monsters.