| ENGLISH NAME | LEVEL | ATTRIBUTE | TYPE |
| N/A | Final | Vaccine | Dragon Man Digimon |
| FIRST APPEARANCE | NAME ORIGINS | ||
| Digital Monster X-Evolution | English. War is short for warrior. Grey is most likely a misspelling of grea, short for great. It also may come from grey, meaning old or ancient. X because he was modified by the X Antibody. | ||
| EVOLUTIONS | |||
| Omegamon X | |||
| CARD NUMBER | SERIES | FAMILY |
| SX-011 | Starter Ver. 12 | Metal Empire |
| LEVEL | ATTRIBUTE | TYPE |
| Final | Vaccine | Dragon Man Digimon |
| A ATTACK | B ATTACK | C ATTACK |
| Gaia Force ZERO - 810 | Dramon Killer - 690 | Protect (A goes to 0) - 460 |
| EVOLUTION REQUIREMENTS | DESCRIPTION | COMMENTS |
|
Metal Greymon + Win Ratio 80%! -or- Kunbiramon + Skull Greymon + Master Tyrannomon |
N/A - Not Translated | N/A - Not Translated |
| CARD NUMBER | SERIES | FAMILY |
| BX-28 | Booster Ver. 20 | Metal Empire |
| LEVEL | ATTRIBUTE | TYPE |
| Ultimate/Final | Vaccine | Dragon Man Digimon |
| A ATTACK | B ATTACK | C ATTACK |
| Gaia Force ZERO - 820 | Dramon Killer - 700 | Protect (A goes to 0) - 430 |
| EVOLUTION REQUIREMENTS | DESCRIPTION | COMMENTS |
|
Metal Greymon + Win Ratio 80%!
-or- Mega Seadramon + Win Ratio 80%! |
N/A - Not Translated | N/A - Not Translated |
| CARD NUMBER | SERIES | FAMILY |
| BX-152 | Booster Ver. 25 | Metal Empire |
| LEVEL | ATTRIBUTE | TYPE |
| Ultimate/Final | Vaccine | Dragon Man Digimon |
| A ATTACK | B ATTACK | C ATTACK |
| Gaia Force ZERO - 800 | Great Tornado - 780 | Protect (A goes to 0) - 510 |
| EVOLUTION REQUIREMENTS | DESCRIPTION | COMMENTS |
|
Metal Greymon + Win Ratio 60%!
-or- Were Garurumon + Win Ratio 60%! -or- Volcdramon + Win Ratio 60%! |
This clawed Dragon Man of the earth revolted against god! | N/A - Not Translated |
In X-Evolution, he also uses Poseidon Force.