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Artwork variants

2 printings of BT23-013. They are the same card for deck building — any of them fills the slot.

BT23-013 SR
BT23-013_P1 SR

Jesmon

BT23-013 Digimon Red SR
Level
Lv.6
Play Cost
12
DP
12,000
Form
Mega
Attribute
Data
Traits
Holy Warrior/Royal Knight/CS
Digivolves From
Lv.5 · Red · digimon · Cost 4
Set
BT23

Effect

Digivolve [SaviorHuckmon]/Lv.5 w/[CS] trait: Cost 3

Digivolve While opponent has a 10000 DP or higher Digimon, [Huckmon]: Cost 5

Rush Alliance

When Digivolving When Attacking You may play 1 [Atho, René & Por] Token or, from your hand or trash, 1 Digimon card with [Sistermon] in its name without paying the cost. This effect can't play cards with the same names as any of your Digimon. (Digimon/white/6000 DP/Reboot Blocker Decoy (Red)/(Black))

Your Turn Once Per Turn When any of your other Digimon are played, this Digimon may attack.

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Printed In

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

Rulings for Jesmon

Official clarifications published for this card.

I have BT10-085 [Sistermon Ciel]. Can I use this card's [When Digivolving] [When Attacking] effect to play a BT6-084 [Sistermon Ciel] or ST12-13 [Sistermon Ciel] that's also treated as [Sistermon Noir]?

No, it can't be played. "With the same names" also refers to a card with even just 1 of the same name as any of your Digimon. This effect can't play cards with the same name as [Sistermon Ciel].

3 October 2025

If this card attacks and I use its [When Digivolving] [When Attacking] effect to play a Digimon, can I then use this card's [Your Turn] effect to attack?

No, it can't attack. A new attack declaration can't be made during an attack. In this case, you use this card to attack and use its [When Digivolving] [When Attacking] effect to play a Digimon. This card's [Your Turn] effect can be activated before the counter timing, but because you can't declare another attack during an attack, you won't be able to attack using this effect, even if you activate it.

3 October 2025

I have BT10-085 [Sistermon Ciel]. Can I use this card's [When Digivolving] [When Attacking] effect to play a BT6-084 [Sistermon Ciel] or ST12-13 [Sistermon Ciel] that's also treated as [Sistermon Noir]?

No, it can't be played. "With the same names" also refers to a card with even just 1 of the same name as any of your Digimon. This effect can't play cards with the same name as [Sistermon Ciel].

3 October 2025

If this card attacks and I use its [When Digivolving] [When Attacking] effect to play a Digimon, can I then use <Alliance> to suspend the played Digimon?

Yes, you can.

3 October 2025

If this card attacks and I use its [When Digivolving] [When Attacking] effect to play a Digimon, can I then use this card's [Your Turn] effect to attack?

No, it can't attack. A new attack declaration can't be made during an attack. In this case, you use this card to attack and use its [When Digivolving] [When Attacking] effect to play a Digimon. This card's [Your Turn] effect can be activated before the counter timing, but because you can't declare another attack during an attack, you won't be able to attack using this effect, even if you activate it.

3 October 2025

If this card attacks and I use its [When Digivolving] [When Attacking] effect to play a Digimon, can I then use <Alliance> to suspend the played Digimon?

Yes, you can.

3 October 2025

Public decks playing Jesmon

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More from BT23

Full set list
Jesmon BT23-013