| ENGLISH NAME | LEVEL | ATTRIBUTE | TYPE |
| ??? | Mega | Virus | Evil God Digimon |
| FIRST APPEARANCE | NAME ORIGINS | ||
| n/a | Nogan and English. Millennium means 1000 years. According to a Nogan legend, a mysterious assassin will be resurrected as a hideous creature named Xeed and destroy the world. | ||
| EVOLUTIONS | |||
| -none- | |||
| CARD NUMBER | SERIES | FAMILY |
| WS-3 | WonderSwan Promo | Dark Area |
| LEVEL | ATTRIBUTE | TYPE |
| Mega | Virus | Evil God Digimon |
| A ATTACK | B ATTACK | C ATTACK |
| Time Destroyer - 880 | Chrono Paradox - 750 | Protect (A goes to 0) - 660 |
| EVOLUTION REQUIREMENTS | DESCRIPTION | COMMENTS |
| If your Millenniumon loses the battle, send him to the Dark Area and take this card from your hand, place it directly in the Digimon Box, and continue the battle. | The final form of this evil god!! His curse transcends time and space... |
He is not affected by the C attack's "A goes to 0"
and If you win the battle with your A attack, the opponent's Digimon (all except Rookie) are not sent to the Dark Area, but rather placed on the Point Gauge and He is not affected by the opponent's Option cards. |