M:tG card similarity search
2BB · Sorcery
All creatures get -1/-1 until end of turn for each Swamp you control.
| Name | Mana | Type | Text |
|---|---|---|---|
| Drooling Groodion | 3BBG | Creature — Beast | {2}{B}{G}, Sacrifice a creature: Target creature gets +2/+2 until end of turn. Another target creature gets -2/-2 until end of turn. 4/3 |
| Necropolis Fiend | 7BB | Creature — Demon | Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Flying {X}, {T}, Exile X cards from your graveyard: Target creature gets -X/-X until end of turn. 4/5 |
| 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. |
| Crosswinds | 1G | Enchantment | Creatures with flying get -2/-0. |
| Ulcerate | B | Instant | Target creature gets -3/-3 until end of turn. You lose 3 life. |
| Consumptive Goo | BB | Creature — Ooze | {2}{B}{B}: Target creature gets -1/-1 until end of turn. Put a +1/+1 counter on Consumptive Goo. 1/1 |
| Death Match | 3B | Enchantment | Whenever a creature enters the battlefield, that creature's controller may have target creature of their choice get -3/-3 until end of turn. |
| Demonspine Whip | BR | Artifact — Equipment | {X}: Equipped creature gets +X/+0 until end of turn. Equip {1} |
| Retribution of the Ancients | B | Enchantment | {B}, Remove X +1/+1 counters from among creatures you control: Target creature gets -X/-X until end of turn. |