Stage a daring rescue mission and release Ava from Jestro’s Headquarters, featuring a giant face with hidden weapons, detachable Hatattacka with flick missiles, Mobile Stone Keep trailer with adjustable crane and cage with movable bars, and an ejecting Stone boat function. This feature-packed LEGO NEXO KNIGHTS set also comes with Macy’s Underminer vehicle featuring a spinning drill, plus a Stone Wheeler vehicle with cannons to ramp up the rescue mission action. Includes 5 scannable shields and 6 minifigures.• Build the evil jester’s mobile base and stage a daring rescue!• As featured in Cartoon Network's LEGO NEXO KNIGHTS series• Includes Jestro, Ava, Macy, Lance, a gargoyle and a Stone stomper minifigures, plus Chef Éclair & two Scurrier figures• LEGO NEXO KNIGHTS building toys are compatible with all LEGO construction sets for creative building• Jestro’s Headquarters is over 7” high, 12” long and 8” wide• 840 pieces – For boys and girls between the ages of 9 and 14 years old