Hurl lava rocks at the Royal Guard with the Chaos Catapult! Open wide! Speed the terrifying Chaos Catapult packed with a full set of monster teeth towards the Royal Guard! Fire the crossbow at him from the vehicle, or launch lava rocks from the catapult. Enter the kingdom of Knighton, and the epic LEGO Nexo Knights world, with the fearsome Chaos Catapult! The LEGO Nexo Knights 70311 Chaos Catapult includes 93 pieces. Ages 7-14.