M:tG card similarity search
B · Instant
Target creature gets -1/-1 until end of turn for each Swamp you control.
| Name | Mana | Type | Text |
|---|---|---|---|
| Turn the Tide | 1U | Instant | Creatures your opponents control get -2/-0 until end of turn. |
| Choking Miasma | 1BB | Sorcery | Kicker {G} (You may pay an additional {G} as you cast this spell.) If this spell was kicked, put a +1/+1 counter on a creature you control. All creatures get -2/-2 until end of turn. |
| Supersize | 1G | Instant | Target creature gets +3½/+3½ until end of turn. |
| The Black Breath | 2B | Sorcery | Creatures your opponents control get -1/-1 until end of turn. The Ring tempts you. |
| Flowstone Slide | X2RR | Sorcery | All creatures get +X/-X until end of turn. |
| Rollick of Abandon | 3RR | Sorcery | All creatures get +2/-2 until end of turn. |
| Illness in the Ranks | B | Enchantment | Creature tokens get -1/-1. |
| Virulent Plague | 2B | Enchantment | Creature tokens get -2/-2. |
| Drown in Filth | BG | Sorcery | Choose target creature. Mill four cards, then that creature gets -1/-1 until end of turn for each land card in your graveyard. |
| Demonspine Whip | BR | Artifact — Equipment | {X}: Equipped creature gets +X/+0 until end of turn. Equip {1} |