Listen to this article The LEGO Dungeons & Dragons Mimic Dice Box (5008325) GWP has returned! The promotion is exactly the same as the first outing, LEGO Insiders who purchase the LEGO Ideas Dungeons & Dragons: Red Dragon’s Tale (21348) set will bag the Mimic Chest Dice Box GWP completely free. Having sold out rather quickly first time around, the GWP set is an extremely sought-after item, so act quickly if you want to be the proud owner of one. https://www.lego.com/en-gb/product/lego-dungeons-dragons-mimic-dice-box-5008325/