FanRoll by Metallic Dice Games - D&D 12 Days of Adventure Advent CalendarA new addition to this holiday season is the 12 Days of Adventure Advent Calendar which includes all the accessories you need to play! Countdown the 12 days to Christmas with the official D&D advent dice calendar that includes a dice tray, a custom D&D inclusion dice set, a D&D mini dice set, an exclusive Beholder inclusion d20, a dice bag to carry your loot, and more!