Zero-Day Blaster [SDRR-EN033] Super Rare
1st Edition - NM
Not Buying
![King of the Swamp [LDK2-ENK17] Common](https://cdn.shopify.com/s/files/1/0524/2277/0879/files/3915072f-636e-5977-8728-164e37a623c1_4d2abe9b-8216-41e6-8cbd-da0c33113f90.png?v=1711051172)
King of the Swamp [LDK2-ENK17] Common
| 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.