D20 Light BDP Now you can create the perfect atmosphere when you and your friends get together to tell a story and guide your heroes through quests for treasure battles with deadly foes or undertake daring rescues This colour changing mood light changes from white - yellow - orange - lilac - turquoise and will set the scene for your next game night The design is based on the 20 sided D20 dice that was a derivative of the third edition DungeonsPowered by USB