The Lego Ninjago Rogues Mech Dragon Rider is a 584-piece set for kids aged 8 and up, inspired by season 3 of NINJAGO: Dragons Rising. It includes a posable mech, a buildable robot dragon, and 4 minifigures. The mech and dragon can be combined into a single vehicle, and the set is compatible with others for added customization.

Key Features:

• Includes 584 pieces
• Can be built using the LEGO Builder app
• Finished build stands over 7.5 in. (19 cm) tall
• Features a posable mech with a sword and opening chest for a minifigure
• Includes a posable robot dragon with movable wings, jaw, legs, tail, and a sword
• 4 minifigures: Rogue, Arin, Rox, and a Spectral Dragonian Warrior
• Includes banner with a secret message, viewable with Arins reveal blade
• Mech attaches to dragons back to create the combined Mech Dragon Rider
• Compatible with Kais Mech Storm Rider (71830) and Mech Rider EVO (71783)