LEGO: NINJAGO: Rogue's Mech Dragon Rider: 71843 Halloween 63 cm) completed EPIC MULTIPLAYER BATTLES Magic 63 cm) completed Assemble this 1000 piece puzzle from Ravensburger to reveal Snow White together with her prince Florian and the Seven Dwarfs from their 1937 film debut This revolutionary set features both a fully posable warrior mech and the first ever NINJAGO robotic dragon that can be enjoyed separately or combined by attaching the mech to the back of the dragon INTERCHANGEABLE MECHS – Kids can also attach the mechs from the Kai's Mech Storm Rider (71830) and Kai's Mech Rider EVO (71783) sets (both sets sold separately) to the back of this set's dragon figure