| Original | ZERO |
|---|
Battle Siren, Orthia
戦場の歌姫 オルティア
| Name | Battle Siren, Orthia |
| Kanji | 戦場の歌姫 オルティア |
| Kana | バトルセイレーン オルティア |
| Phonetic | Batoru Seirēn Orutia |
| Italian | Orthia, Sirena da Battaglia |
| Grade / Skill | Grade 1 /  Boost
|
| Power |  7000
|
| Critical |  1
|
| Shield |  5000
|
| Nation |  Magallanica
|
| Clan | Aqua Force |
| Race | Mermaid |
| Format | Premium |
| Illust | full_atsushi |
| Card Set(s) |
|---|
|
| Card Flavor(s) |
|---|
| (G-BT02 PR): Here you go, one more time! (G-BT02 R): To continue the fight. That is the most difficult thing. |
| Card Effect(s) |
|---|
| [AUTO](RC)1/Turn Generation Break 1 (Active if you have one or more face up G units in total on your (VC) or G zone):[Counter Blast (1) & Soul Blast (1)] At the end of the battle that this unit boosted a rear-guard, you may pay the cost. If you do, choose one of the boosted units during that battle, [Stand] it, and that unit gets [Power]-5000 until end of turn. (Even if you do not pay the cost, this ability cannot be used for the rest of that turn.) [CONT](VC/RC/GC):Resist (This unit cannot be chosen by the effects of your opponent's cards) |
| Tournament Status | |
|---|---|
| EN | Unrestricted |
| JP | Unrestricted |
| KR | Unrestricted |
| TH | Unrestricted |
| IT | Unrestricted |
| Gallery | Tips | Rulings | Lores |
| Errata | Trivia |