LEGO NINJAGO Killow vs. Samurai X 70642 contains 556 pieces and pits Killow's large motorcycle against the Samurai X mech. The bike features a large-diameter front wheel, minifigure seat, weapons and an attack function. The Samurai X mech has articulated arms and legs, a cockpit and weaponry. It includes Killow, Jay and Samurai X minifigures, plus accessories related to the Oni Masks and weapons for recreating the confrontation from the Sons of Garmadon season.