| Set: | Structure Deck: Fury from the Deep |
| Card type: | Effect Monster |
| Rarity: | Common |
| Attack: | 1500 |
| Defense: | 700 |
As long as "Umi" remains face-up on the field, this card can attack twice during the same Battle Phase.
![Mermaid Knight [SD4-EN011] Common](http://invasioncnc.ca/cdn/shop/files/24156_991fab6a-3b32-4795-8f37-0642c5c1fe33.jpg?v=1730480588&width={width})
Mermaid Knight [SD4-EN011] Common
SD4-EN011-EN-1E-1
$1.00
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Title
- Near Mint 1st Edition
- Lightly Played 1st Edition
- Moderately Played 1st Edition
- Heavily Played 1st Edition
- Damaged 1st Edition
