Unleash epic adventures with the LEGO NINJAGO Rogue's Mech Dragon Rider building kit! Featuring a dynamic two-in-one design, this set lets kids build a fully posable warrior mech and a stunning robotic dragon, complete with imaginative play possibilities and thrilling battles against villainous foes. With four minifigures and a secret banner to decode, young builders can immerse themselves in the excitement of NINJAGO while crafting their own heroic stories. FEATURES: TWO WARRIORS BECOME ONE – The LEGO NINJAGO Rogue's Mech Dragon Rider (71843) building set gives children 8 years old and up the chance to command both a posable warrior mech and the first-ever NINJAGO robotic dragon from NINJAGO Dragons Rising Season 3, 4 LEGO NINJAGO MINIFIGURES – Ninja heroes Rogue and Arin can face off against the villainous duo of Rox and a Spectral Dragonian Warrior, with a secret banner and hidden messages that only Arin's reveal blade accessory can decode, DUAL PLAY POSSIBILITIES – Kids can build the armored mech and mechanical dragon separately, or attach the posable mech to the back of the dragon to create the ultimate Mech Dragon Rider, BATTLE-READY FEATURES – Fans can command the mech's movable limbs and opening chest, as well as the dragon's movable wings, legs, tail, head, and jaw; both figures are also equipped with battle swords, GIFT FOR BOYS & GIRLS – Makes a perfect birthday present for kids who love mechs, ninjas, and dragon toys or fans of the hit NINJAGO Dragons Rising TV show, 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, DIMENSIONS – This 584-piece set includes Rogue's Mech Dragon Rider figure, which stands over 7.5 in. (19 cm) tall, Find step-by-step instructions in the box and on the LEGO® Builder app, Since 1958, LEGO bricks have met the highest industry standards, so they are consistent, compatible and connect and come apart easily every time – and it's still that way today. WHAT'S INCLUDED: LEGO Building Elements: 584 Pieces. DETAILS: Age: 8 years & up, Wipe clean, 15.04 " H x 10.32 " W x 2.22 " D, Plastic, 71843, Imported, No warranty. Size: One Size. Color: Multi. Gender: unisex. Material: NONE.