Includes 4 minifigures: Robin Underwood， a King's Bot， Whiparella and an Ash Attacker.;Features The Black Knight Mech， Whiparella's Lava Fly and Whiparella's lair.;The Black Knight Mech features a cockpit， buildable sword and shield with hidden arrow shooter.;Lava Fly features dual spring-loaded shooters.;Whiparella's lair features a prison with movable bars， catapult and weapons holder.