Card lookup
Card details and today's market value in £ for any printing.
Mermaid Knight
Any printing
Standard · near mint · converted at the ECB rate of 2026-10-08
- Type
- Effect Monster
- Attribute
- WATER
- Race
- Aqua
- Level
- 4
- ATK/DEF
- 1500/700
- Archetype
- Umi
- Source
- View on source site ↗
Market value (£)
Standard
- Cardmarket, cheapest printing £0.16 0.19 EUR
- TCGplayer, cheapest printing £0.37 0.49 USD
Yu-Gi-Oh! values are for the cheapest printing — rare printings are worth more.
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the biggest US card marketplace| Standard | market $0.49 ≈ £0.37 |
Prices in US dollars from TCGplayer's price guide. Most sellers are in the US, so check postage and any import charges to the UK. Affiliate link: we may earn a small commission at no cost to you.
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Card text
While "Umi" is face-up on the field, this card can attack twice during the same Battle Phase.
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3 printings
- AST-025 — Ancient Sanctuary (Common)
- DR2-EN137 — Dark Revelation Volume 2 (Rare)
- SD4-EN011 — Structure Deck: Fury from the Deep (Common)