Undulate Assault (Foil) (D-PR/923EN) [D Promo Cards]
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| Rarity: | Promo Rare |
| Set Name: | D Promo Cards |
| Card Number: | D-PR/923EN |
| Release Date: | 2025-10-03 |
| Unit: | Normal Unit |
| Grade: | 1 |
| Skill Icon: | Boost |
| Nation: | Stoicheia |
| Race: | Aquaroid |
| Power: | 5000 |
| Shield: | 8000 |
| Critical: | 1 |
| Flavor Text: | From ancient times, those who would contend with the Blue Storm are expected to possess resolve of equal measure. |
[CONT]:If you have a vanguard with only «Aqua Force» for its clan, this card is only from «Aqua Force».
[AUTO](Drop):When your Blue Storm Armada is played from hand and put into the order zone, COST [Energy Blast (3)], and call this card to (RC).
[AUTO](RC):When this unit boosts a grade 3 or greater vanguard with "Maelstrom" in its card name, this unit gets [Power]+2000 until end of that battle. COST [Soul Blast (1], choose two of your other rear-guards, and swap their positions.
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