Artwork variants
3 printings of EX4-073. They are the same card for deck building — any of them fills the slot.
Omnimon Alter-B
- Level
- Lv.7
- Play Cost
- 15
- DP
- 15,000
- Form
- Mega
- Attribute
- Virus
- Traits
- Holy Warrior
- Digivolves From
- Lv.6 · Black · digimon · Cost 5
- Set
- EX4
Effect
Digivolve 2 from Lv.7 w/[Omnimon] in name
When Digivolving De-Digivolve 3 1 of your opponent's Digimon. Then, choose any number of your opponent's Digimon so that their play cost total is up to 6 and delete them.
When Attacking By trashing up to 3 level 6 or higher cards in this Digimon's digivolution cards, among your opponent's Digimon and Tamers, delete 1 with the lowest play cost for each card trashed. If you trashed 3 cards, trash the top 2 cards of your opponent's security stack.
Track this card
Record how many copies of EX4-073 you own and DigiFoundry shows which are in decks, which are up for trade and which are actually available.
Printed In
- LIMITED CARD PACK ANOTHER KNIGHT [LM-07] Mar 2026
- ALTERNATIVE BEING [EX-04] Jun 2023
Rulings for Omnimon Alter-B
Official clarifications published for this card.
I activated this card's [When Attacking] effect and trashed 1 of this card's digivolution cards. If this effect activates again during the same turn and 2 more of this card's digivolution cards are trashed, is the "if you trashed 3 cards" condition met?
No, it isn't met. This condition is only met if you trashed 3 cards for a single activation.
13 March 2026
I activated this card's [When Attacking] effect and trashed 1 of this card's digivolution cards. If this effect activates again during the same turn and 2 more of this card's digivolution cards are trashed, is the "if you trashed 3 cards" condition met?
No, it isn't met. This condition is only met if you trashed 3 cards for a single activation.
13 March 2026
I activated this card's [When Attacking] effect and trashed 1 of this card's digivolution cards. If this effect activates again during the same turn and 2 more of this card's digivolution cards are trashed, is the "if you trashed 3 cards" condition met?
No, it isn't met. This condition is only met if you trashed 3 cards for a single activation.
13 March 2026
Can I activate this card's [When Attacking] effect, but then choose to not trash any cards in this card's digivolution cards?
No, you can't. If this card's [When Attacking] effect activates, you must trash at least 1 card from digivolution cards. However, if you choose to not activate this effect, it won't activate, and no digivolution cards will be trashed.
3 October 2025
Can I activate this card's [When Attacking] effect, but then choose to not trash any cards in this card's digivolution cards?
No, you can't. If this card's [When Attacking] effect activates, you must trash at least 1 card from digivolution cards. However, if you choose to not activate this effect, it won't activate, and no digivolution cards will be trashed.
3 October 2025
My opponent has BT14-062 [Datamon] and a Digimon with a play cost of 7. If I trash 2 digivolution cards for this card's [When Attacking] effect, can I delete BT14-062 [Datamon] and the Digimon with a play cost of 7?
No, you can't. You repeat this card's [When Attacking] effect of deleting 1 of your opponent's Digimon or Tamers with the lowest play cost for each card trashed from digivolution cards. In this case, you choose BT14-062 [Datamon] as the Digimon with the lowest play cost, but its effect prevents it from being deleted both times.
3 October 2025
My opponent has BT14-062 [Datamon] and a Digimon with a play cost of 7. If I trash 2 digivolution cards for this card's [When Attacking] effect, can I delete BT14-062 [Datamon] and the Digimon with a play cost of 7?
No, you can't. You repeat this card's [When Attacking] effect of deleting 1 of your opponent's Digimon or Tamers with the lowest play cost for each card trashed from digivolution cards. In this case, you choose BT14-062 [Datamon] as the Digimon with the lowest play cost, but its effect prevents it from being deleted both times.
3 October 2025
If I trash 2 digivolution cards for this card's [When Attacking] effect, do I delete 2 of my opponent's Digimon or Tamers at the same time?
No, the 2 Digimon or Tamers aren't deleted at the same time. You repeat this card's [When Attacking] effect of deleting 1 of your opponent's Digimon or Tamers with the lowest play cost for each card trashed from digivolution cards. In this case, you trashed 2 digivolution cards, therefore you first delete 1 of your opponent's Digimon or Tamers with the lowest play cost, then you again delete 1 of their Digimon or Tamers with the lowest play cost.
3 October 2025
If I trash 2 digivolution cards for this card's [When Attacking] effect, do I delete 2 of my opponent's Digimon or Tamers at the same time?
No, the 2 Digimon or Tamers aren't deleted at the same time. You repeat this card's [When Attacking] effect of deleting 1 of your opponent's Digimon or Tamers with the lowest play cost for each card trashed from digivolution cards. In this case, you trashed 2 digivolution cards, therefore you first delete 1 of your opponent's Digimon or Tamers with the lowest play cost, then you again delete 1 of their Digimon or Tamers with the lowest play cost.
3 October 2025
