King of the Swamp
Effect Monster WATER
Market price · TCGPlayer
Updated Sep 14, 2026
$0.24 – $54.57
12 printings priced
Type
Aqua
Level
3
ATK
500
DEF
1100
You can substitute this card for any 1 Fusion-Material Monster. When you do this, the other Fusion-Material Monster(s) must be the correct one(s). Discard this card from your hand to be Graveyard to add a Polymerization Spell Card from your Deck to your hand. The Deck is then shuffled.
Appears in 9 expansions
Printings (12)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Ancient Sanctuary | AST-082 | Rare | $1.69 | |
| Dark Revelation Volume 2 | DR2-EN195 | Common | $1.88 | |
| Hobby League 1 | HL1-EN006 | Super Rare | $54.57 | |
| Legendary Collection 3: Yugi's World | LCYW-EN256 | Common | $0.78 | |
| Duel Terminal 4 | DT04-EN055 | Duel Terminal Normal Parallel Rare | $9.04 | |
| Legendary Decks II | LDK2-ENK17 | Common | $0.47 | |
| Fusion Enforcers | FUEN-EN040 | Super Rare | $2.80 | |
| OTS Tournament Pack 20 | OP20-EN014 | Common | $0.39 | |
| Legendary Decks II (2020 Reprint) | LDK2-ENK17 | Common | $0.36 | |
| Speed Duel: Battle City Finals | SBC2-ENI23 | Common | $0.28 | |
| Justice Hunters | JUSH-EN046 | Rare | $0.24 | |
| Justice Hunters | JUSH-EN046 | Collector's Rare | $6.46 |
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