Ebonwumon

Ebonwumon is the oldest Digimon Sovereign, resembling a turtle with an second snake-like head and is the Guardian of the Northern Hemisphere of the Digital World. He has an affable personality. The Japanese name is Xuanwumon, which is named after a chinese spelling for Genbu, Xuanwu. To play him in the card game, you must discard either of these three Digimon from the Digimon Box: Kumbhiramon, Vajramon, and Vikaralamon.

Attacks

 * Phantom Mist: Covers the area with a hallocinogenic mist that causes his opponent to see things & go insane.
 * Black Hail

Digimon Tamers
Ryo and Cyberdramon encountered Ebonwumon in Baihumon's territory. He later appeared to help fight the D-Reaper.