From the introduction: This document is a supplement for the Dungeon World roleplaying game by Sage LaTorra and Adam Koebel. These let you play characters from some of the monstrous races. You can use this document to: 1. Play a character transformed into a monstrous race during play, because they are cursed or affected by a spell. 2. Play a character of a monstrous race in a normal party. It is usually best to talk this through with the group to check your character will fit in, as the inclusion of even a single character from a monstrous race can change a game completely. 3. Play a whole party of monstrous creatures, starting with the included adventure toolkit.