Saberdramon

Saberdramon is a Bird Digimon who resembles a virus or corrupted Birdramon.

Digimon World
Saberdramon can be found in the Ancient Dino Region, once defeated he tells you about a hidden area.

Digimon World 2
Saberdramon digivolves from Biyomon, and can digivolve further to Garudamon.

Digimon World Dawn/Dusk
Saberdramon digivolves from Biyomon, and digivolves to Karatenmon. Saberdramon can be found at Proxy Island.

Attacks Attacks in Digimon World 2 Variations / Subspecies
 * Black Saber: A black version of Birdramon's Meteor Wing attack.
 * Mach Shadow: Sends a shadow with incredible speed, of itself to attack opponents.
 * Nitro Arrow: Shoots a green arrow from its chest.
 * Anti-Confusion: Cures Confusion Status Error on a friend or foe.
 * Birdramon