![Massacre [Nemesis]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/7c849386-3681-5611-90e8-3ca4a97dca39.jpg?v=1720129862)
Massacre [Nemesis]
| Set: | Nemesis |
| Type: | Sorcery |
| Rarity: | Uncommon |
| Cost: | 2BB |
| Colors: | B |
If an opponent controls a Plains and you control a Swamp, you may cast this spell without paying its mana cost.
All creatures get -2/-2 until end of turn.
All creatures get -2/-2 until end of turn.