Ouryumon
- Card Number
- BT20-018
- Rarity
- R
- Category
- Digimon
- Level
- 6
- Block Icon
- 04
- Colour
- Red Black
- Play Cost
- 12
- DP
- 11000
- Form
- Mega
- Attribute
- Vaccine
- Type
- Beast Dragon/X Antibody/Chronicle
- Digivolution Requirements
- Digivolve Cost
- 3
- Colour
- Red Black
- Level
- 5
- Category
- Digimon
- Effect
Piercing
On Play When Digivolving De-Digivolve 2 1 of your opponent's Digimon. Then, if during an attack, 1 of your Digimon in the breeding area may digivolve into a level 6 or lower [Chronicle] trait Digimon card in the hand or trash without paying the cost.
All Turns Once Per Turn When security stacks are removed from, delete 1 of your opponent's Digimon with the lowest DP.
- Inherited Effect
When Attacking Once Per Turn If this Digimon is [Alphamon: Ouryuken], trash your opponent's top security card.
- Q&A
- Date
- Question
If I use this card's [On Play] [When Digivolving] effect to digivolve a Digimon in the breeding area, does that Digimon's [When Digivolving] effect trigger?
- Answer
No, it doesn't trigger.
- Date
- Question
What order do a [Security] effect, "when [...] performs a security check" effect, and "when a card is removed from [...] security stack" effect activate when they trigger simultaneously upon a security check?
- Answer
[Security] effects take precedence for activation.
Upon a security check, a [Security] effect will immediately activate without pending activation.
For other triggered effects, the turn player activates their effects first.
- Date
- Question
If an opponent's Digimon is attacking and another effect digivolves one of my Digimon into this card, does that meet the "if during an attack" condition in this card's [On Play] [When Digivolving] effect?Jun. 25, 2025 Updated
- Answer
Yes, it does.
- Releases

- Genre
- Booster Pack
- Release Name
- Ver.2.5 [BT19-20]
- Official Product Page
- Date
- Notes
- Special Booster Ver.2.5 [BT19-20]


