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Dark Contract with the Swamp King
Continuous Spell
During your Main Phase: You can Fusion Summon 1 Fiend-Type Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Materials. You can only use this effect of "Dark Contract with the Swamp King" once per turn. If Summoning a "D/D" Fusion Monster this way, you can also banish monsters from your Graveyard as Fusion Material. Once per turn, during your Standby Phase: Take 1000 damage.
Is it legal?
TCGUnlimited (3)
OCGUnlimited (3)
Master DuelUnlimited (3)
Rarity: Normal (N)
Genesys0 points
Price
About $0.06–$0.91 across printings and stores (as of Oct 9, 2026). See listings on TCGplayer · eBay · Cardmarket (EU)
Price history & alerts
Printings
| Set | Code | Rarity |
|---|---|---|
| Dimension of Chaos | DOCS-EN094 | Common |
| Ghosts From the Past: The 2nd Haunting | GFP2-EN160 | Ultra Rare |
| 2016 Mega-Tin Mega Pack | MP16-EN169 | Common |
| Pendulum Domination Structure Deck | SDPD-EN025 | Common |
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