LEGO [Ninjago] - Chain Cycle Ambush Building Set - Possession Series (70730)Leap into the shadows of the Ninjago realm, where dark forces are rising and one mission will decide the fate of a legendary weapon. This set invites young ninjas to help Zane on a critical quest to claim the Aeroblade from deep within the ghost vortex. Every twist in this thrilling ambush packs danger, mystery, and high speed action. With a monstrous cycle tearing across the terrain and eerie enemies appearing from every side, players must stay