Build inspiration for a magical Christmas – Let kids discover new experiences behind each door of the 2023 LEGO Harry Potter Advent Calendar (76418) and create their own Hogsmeade village adventures. Give this 227-piece building toy as a Christmas holiday gift to creative kids who love Harry Potter movies, books and games or LEGO Harry Potter playsets. LEGO Harry Potter toy building sets put favorite characters, familiar locations and magical adventures into the hands of all young wizards, witches and Muggles.