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Artwork variants

2 printings of BT23-017. They are the same card for deck building — any of them fills the slot.

BT23-017 U
BT23-017_P1 U

Betamon

BT23-017 Digimon Blue Purple U
Level
Lv.3
Play Cost
3
DP
1,000
Form
Rookie
Attribute
Virus
Traits
Amphibian/Hudie/CS
Digivolves From
Lv.2 · Blue/Purple · digimon · Cost 1
Set
BT23

Effect

Digivolve Lv.2 w/[CS] trait: Cost 0

On Play By trashing 1 card in your hand, you may return 1 non-Digi-Egg card with the [CS] trait from your trash to the hand.

Inherited Effect

When Attacking Once Per Turn You may play 1 play cost 5 or lower Digimon card with the [Hudie] trait from your hand without paying the cost. The Digimon this effect played can't digivolve and is deleted at the end of your opponent's turn.

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Printed In

  • HACKERS' SLUMBER [BT-23] Oct 2025
See the full BT23 card list

Rulings for Betamon

Official clarifications published for this card.

What is the processing order for an effect that triggers at the end of the turn and the deletion of a Digimon played by this card's inherited effect?

The pending processing for the effect that triggers at the end of the turn and the deletion at the end of the turn are considered to be processing that triggers simultaneously. Therefore, the turn player can choose the processing order.

25 December 2025

Do I delete the Digimon that was played by this card's inherited effect at the end of my opponent's turn? And if it isn't deleted, is it still prevented from digivolving?

Yes, it's deleted upon the deletion timing. If it isn't deleted by another effect when it would be deleted by this effect, it's still prevented from digivolving.

25 December 2025

Do I delete the Digimon that was played by this card's inherited effect at the end of my opponent's turn? And if it isn't deleted, is it still prevented from digivolving?

Yes, it's deleted upon the deletion timing. If it isn't deleted by another effect when it would be deleted by this effect, it's still prevented from digivolving.

25 December 2025

What is the processing order for an effect that triggers at the end of the turn and the deletion of a Digimon played by this card's inherited effect?

The pending processing for the effect that triggers at the end of the turn and the deletion at the end of the turn are considered to be processing that triggers simultaneously. Therefore, the turn player can choose the processing order.

25 December 2025

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More from BT23

Full set list
Betamon BT23-017