![Forbidden Dark Contract with the Swamp King [MP17-EN099] Common](http://thedatabaseau.com/cdn/shop/files/56a53fb9-40ab-58e3-90f7-4de5e773f662_800x.png?v=1720035878)
![Forbidden Dark Contract with the Swamp King [MP17-EN099] Common](http://thedatabaseau.com/cdn/shop/files/56a53fb9-40ab-58e3-90f7-4de5e773f662_1024x.png?v=1720035878)
| Set: | 2017 Mega-Tins Mega Pack |
| Card type: | Continuous Spell |
| Rarity: | Common |
Once per turn: You can Special Summon 1 "D/D/D" monster from your hand in Defense Position, but its effects are negated. Once per turn: You can Fusion Summon 1 Fiend-Type Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Materials, including a monster Special Summoned by this card with the above effect. Once per turn, during your Standby Phase: Take 2000 damage.
