![Mermaimon [BT12-027] [Across Time]](http://cardcastergames.com/cdn/shop/files/366f8b07-bc8a-5635-ac25-302b5040422a_{width}x.jpg?v=1712689368)
![Mermaimon [BT12-027] [Across Time]](http://cardcastergames.com/cdn/shop/files/366f8b07-bc8a-5635-ac25-302b5040422a_580x.jpg?v=1712689368)
Mermaimon [BT12-027] [Across Time]
| Set: | Across Time |
| Card type: | Digimon |
| Rarity: | Common |
| Digi type: | Aquabeast |
| Play Cost: | 7 |
| Form: | Ultimate |
| Attribute: | Data |
| Digivolve Cost: | 3 |
| Digivolve Cost Level: | 4 |
[On Play] [When Digivolving] By placing 1 of your other blue Digimon as the bottom digivolution card of this Digimon, gain 2 memory.