Gulfmon

Gulfmon is a Demon Beast Digimon, whose name is presumably derived from the Muslim Caliph, who were frequently demonically portrayed in the Middle Ages.

Appearance
Gulfmon is Mephistomon's larger and more powerful but less intelligent form. Gulfmon is built like a bestial winged centaur. He has a mouth on his lower torso. It's said to be connected with an abyss in the Dark Area, and if inhaled, an opponent's DigiCore is smashed to pieces.

He lurks within the deepest parts of the Dark Area but appears on the surface in order to destroy it.

Digimon Tamers
The Tamers' Champion Digimon are unable to scratch him, but Calumon's powers activate, digivolving them to Ultimate. As Gulfmon charges at them, they combine their powers into their "Trinity Burst" attack, impaling and destroying Gulfmon.

Attacks

 * Dead Scream
 * Black Requiem