Kids can stage a spellbinding contest with the LEGO Harry Potter Triwizard Tournament: The Black Lake (76420) building toy playset for kids ages 8+ years old. This LEGO Harry Potter building toy playset features a buildable underwater scene with an arch ruin, 2 caves and flexible LEGO elements to create the effect of 2 minifigures floating. There is also a toy boat and a pier model, with a minifigure-diving function, which can be placed on top of the underwater scene. Kids can bring a classic Harry Potter and the Goblet of Fire scene to life with 5 LEGO Harry Potter minifigures, including Harry Potter with flipper elements and Viktor Krum with a shark-head element to help them rescue Hermione Granger and Ron Weasley. Fans will also be inspired to play by the Merperson minifigure, the new-for-March-2023 Grindylow figure and accessory elements such as the Gillyweed potion. To add to the magical adventure, let the LEGO Builder app guide your youngster on a building adventure where they can zoom in and rotate models in 3D, save sets and track their progress.