| Set: |
Battles of Legend: Light's Revenge |
| Card type: |
Effect Monster |
| Rarity: |
Rare Secret |
| Attack: |
1700 |
| Defense: |
2400 |
You can discard 1 other WATER monster to the GY; Special Summon this card from your hand. If Summoned this way: Add 1 Level 4 or lower "Mermail" monster from your Deck to your hand. You can only use this effect of "Mermail Abyssteus" once per turn.
![Mermail Abyssteus [BLLR-EN051] Secret Rare](http://cardcastergames.com/cdn/shop/files/2c081f5b-4a58-5711-84ac-d1dedbce4275_800x.png?v=1718601609)
![Mermail Abyssteus [BLLR-EN051] Secret Rare](http://cardcastergames.com/cdn/shop/files/2c081f5b-4a58-5711-84ac-d1dedbce4275_1024x.png?v=1718601609)
