Unleash the legendary Fire Knight with the LEGO NINJAGO Fire Knight Mech (71846) for teens, ages 14 and up. Builders construct an imposing armored warrior that rises from the waves to confront a tentacled sea monster in a scene straight from NINJAGO Legends Monstrosity. Teens can pose the mech and sea monster, place Kai with his magical sword inside the mech's chest chamber, and have the included fisherman witness the battle from his tiny boat. Once completed, this building toy transforms into room decor for avid NINJAGO fans. A cool gift idea for teenager boys and girls who love model building sets and NINJAGO. For an immersive building experience, the LEGO Builder app includes intuitive 3D instructions and more. Contains 996 pieces.