• Fans aged 6 and up of the Ninjago Rise of the Dragons TV series can enjoy hours of creative play with the LEGO Ninjago Kai's Dragon Robot Battle Pack (71851) toy making set. The toy-building set includes a toy dragon robot with adjustable legs, large wings, clawed hands, and a 360-degree rotatable upper body, as well as a cockpit that fits a minifigure inside. The high-value ninja toy also includes 3 minifigures: Kai with 2 sword accessories, Sora with 2 swords, and the Earth Monster with claws on his hands, kids can experience hours of action-packed adventures by reenacting scenes from season 4 of Ninjago Rise of the Dragons. Fans of Ningjago can bring to life the spectacular ninja action with detailed toy robots, dragons, and temples in a line of LEGO toy-making sets and adventure toys designed for kids. Using the LEGO Builder app, children can safely build each play set, zoom in with easy-to-understand digital instructions, rotate in 3D, and track progress. The set contains 85 pieces.