| Set: |
Double Diamond |
| Card type: |
Digimon |
| Rarity: |
Super Rare |
| Digi type: |
Mutant |
| Play Cost: |
7 |
| Form: |
Ultimate |
| Attribute: |
Data |
| Digivolve Cost: |
3 |
| Digivolve Cost Level: |
4 |
＜Decoy (Black)＞ (When one of your other black Digimon would be deleted by an opponent's effect, you may delete this Digimon to prevent that deletion.)[On Deletion] Delete 1 of your opponent's Digimon with a play cost of 7 or less.
![Mamemon [BT6-064] (Alternate Art) [Double Diamond]](http://cardcastergames.ca/cdn/shop/files/58b8d701-cc6a-5d49-85ca-22bf3e0b9133_800x.png?v=1718382034)
![Mamemon [BT6-064] (Alternate Art) [Double Diamond]](http://cardcastergames.ca/cdn/shop/files/58b8d701-cc6a-5d49-85ca-22bf3e0b9133_1024x.png?v=1718382034)
