Also known as: ウォーグレイモンX, ウォーグレイモンX抗体, ウォーグレイモン(X抗体)
Ultimate-level Dragon Man Digimon (Creature). It is the form of WarGreymon when empowered by the X-Antibody. The iconic [u]Brave Shield[/u] as seen on the regular War Greymon is now gone; all its defensive attributes have been imparted unto the [u]Dramon Killer[/u] gauntlets. On top of its preexisting Gaia Force Special Move, it can now harness the power of water in a similar fashion, pooling it together into a giant sphere of water that it then brings down (Poseidon Force).
Together with MetalGarurumon X-Antibody, it can become Omegamon X-Antibody.