Designed specifically for use alongside Dungeon of the Mad Mage, this new Dungeon Master Screen is designed for all your forays into the Undermountain. The screen contains magical events and boredom breakers to help enhance your campaign. As well as a convenient listing of the Undermountain levels, the screen provides a quick reference guide for using the maps contained within the adventure book. Alongside this are key dungeon exploration rules to help you run your sessions.