ExVeemon is the Digivolved form of Veemon. He resembles a larger Veemon with a horn, wings, and the letter "X" on his stomach. His known attacks are Vee-Laser and Critical Crunch. He can DNA Digivolve with Stingmon to become Paildramon.
Digimon Adventure 02
Digimon Adventure 02: The Movie
In Digimon Frontier, he is is one of the Digimon who captured the mass-murderer IceDevilmon in the past.