YZ-Tank Dragon [MFC-054] Super Rare
1st Edition - LP
Not Buying
![King of the Swamp [LCYW-EN256] Common](https://cdn.shopify.com/s/files/1/0836/1931/6002/products/c3ea3a04-41ca-5266-8080-2626c6cd2aba.png?v=1699405248)
King of the Swamp [LCYW-EN256] Common
| Set: | Legendary Collection 3: Yugi's World |
| Card type: | Effect Monster |
| Rarity: | Common |
| Attack: | 500 |
| Defense: | 1100 |
You can substitute this card for any 1 Fusion Material Monster, but the other Fusion Material Monster(s) must be correct. You can discard this card to the Graveyard: Add 1 "Polymerization" from your Deck to your hand.