This Jurassic World Dino Reveal Battle Pack with dinosaur toys is ready for color change and lots of battle action! The two dinosaur figures start as amber or tar-colored dinosaurs. What amazing colors will be revealed later? When the dinosaurs are moved in the included battle arena in warm water, the secret becomes visible: the fantastic colors after the Dino Reveal! Each set includes one herbivore and one carnivore, with the herbivore already showing signs of battle damage. The included sponge, when dipped in cold water, can heal the wounds. Once the battle arena is emptied, it provides the perfect backdrop for exciting battle games! The species vary between sets, with each set including 2 dinosaurs, 1 battle arena, and 1 sponge. Color and design variations may apply.