| Set: |
Legendary Decks II |
| 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.
![King of the Swamp [LDK2-ENK17] Common](http://cardcastergames.ca/cdn/shop/files/3915072f-636e-5977-8728-164e37a623c1_800x.png?v=1718597953)
![King of the Swamp [LDK2-ENK17] Common](http://cardcastergames.ca/cdn/shop/files/3915072f-636e-5977-8728-164e37a623c1_1024x.png?v=1718597953)
