Little builders and fans of cool vehicles can stage their own good vs. evil fantasy showdowns with this action-packed Kai's Mech Rider EVO (71783) action toy for kids aged 7+ years old.This collectible building toy for kids features a posable mech action figure and a cool ninja motorbike toy, which can be upgraded into a bigger model by adding golden side panels and flaming exhaust pipes. The ninja toy set includes 4 LEGO NINJAGO minifigures: Kai and Nya, both armed with swords, Bone King, with his own sword, and Bone Hunter, with a bone mattock and a sword. For succeeding in their challenge, kids are rewarded with a collectible Focus banner that can be displayed on the ninja motorbike toy. Let the LEGO Builder app guide you and your child on an easy and intuitive building adventure. Zoom in and rotate models in 3D, save sets and track your progress.NINJAGO action toys encourage kids to put down their screens and dive into an all-consuming world of fantasy action. Here they can join fo