Sneakily, the shadow isopod lurks in front of its BattleCave, trying to lure attackers closer. It has set up several traps here! Those who are not careful will be caught by the large claw that swiftly grabs its victim and doesn't let go. And anyone brave enough to climb onto the BattleCave will experience a shocking surprise. The lid can be opened quickly, transforming it into a rolling roof. No one can hold on, and attackers simply slide off. The ELDRADOR® CREATURES BattleCaves turn any child's room into an action zone! Who will face the breathtaking battle? All BattleCaves can be combined, with dark tunnels and nasty traps waiting for the attackers. In the large arena, they will face off in a duel. What a fight!.