![Battle Siren, Euphenia (BT11/097EN) [Seal Dragons Unleashed]](http://untouchables.ca/cdn/shop/products/6f21641e-db34-5f54-bc00-6ca63b9e4575_1024x1024.jpg?v=1709420269)
![Battle Siren, Euphenia (BT11/097EN) [Seal Dragons Unleashed]](http://untouchables.ca/cdn/shop/products/6f21641e-db34-5f54-bc00-6ca63b9e4575_480x480.jpg?v=1709420269)
| Rarity: | Common |
| Set Name: | Seal Dragons Unleashed |
| Card Number: | BT11/097EN |
| Release Date: | 2013-10-25 |
| Unit: | Normal Unit |
| Grade: | 1 |
| Skill Icon: | Boost |
| Nation: | Magallanica |
| Race: | Mermaid |
| Clan: | Aqua Force |
| Power: | 6000 |
| Shield: | 5000 |
| Critical: | 1 |
| Flavor Text: | Vile legion! Hear the lullabies of the battlefield! |
[AUTO](RC):[Counter Blast (1)] When this unit boosts a «Aqua Force» that has Limit Break 4, you may pay the cost. If you do, the boosted unit gets [Power]+3000 until end of that battle.