Mantaraymon

Mantaraymon is the Armor Digivolved form of Patamon through the Digi-Egg of Reliability. He resembles a manta ray.

The Adventurer's Battle
A Mantaraymon was among the Digimon in pursuit of Minami Uehara, and was the one who succeeded in capturing her, bursting out of the ocean and scooping her up, catching everyone by surprise, as they had thought the battle was over. Mantaraymon returned her to the island base of VP Labs, but Takato Matsuki, Kai, Guilmon and Seasarmon followed, and Mantaraymon and a Depthmon attacked them as their boat entered a cave on the island. Guilmon Digivolved into Growlmon, and made short work of Mantaraymon.