Mermaid Knight - AST-025 - Common - 1st Edition Tweet Out of stock. Wishlist Details ATK/DEF: 1500/700 Attribute: Water Card Number: AST-025 Card Rules: Rulings powered by The Netrep Card Text: While 'Umi' is on the field, this card can attack twice during the same Battle Phase. Card Type: Effect Monster Edition: 1st Level: 4 Monster Type: Aqua Name: Mermaid Knight Passcode: 24435369 Rarity: Common Set: Ancient Sanctuary
