71857 LEGO Ninjago Ninja Vehicle Tree House Battle

Team up with Kai, Zane, dragon form Jay and Euphrasia to defend their tree house hideout. Be on alert for an attack in the Whispering Woods from the Acid Monster and the Loyalist. Swing into action on a vine rope or stop them with a secret trap that releases a rock and a bridge that spins around. Afterward, jump into Zane’s helicopter or Kai’s ninja motorcycle to deliver the knockout blow!