M:tG card similarity search
3BB · Sorcery
Put a -1/-1 counter on target creature, two -1/-1 counters on another target creature, and three -1/-1 counters on a third target creature.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Hell Swarm | B | Instant | All creatures get -1/-0 until end of turn. | 
| Infest | 1BB | Sorcery | All creatures get -2/-2 until end of turn. | 
| Languish | 2BB | Sorcery | All creatures get -4/-4 until end of turn. | 
| Marsh Gas | B | Instant | All creatures get -2/-0 until end of turn. | 
| Nausea | 1B | Sorcery | All creatures get -1/-1 until end of turn. | 
| Rags | 2BB | Sorcery | All creatures get -2/-2 until end of turn. | 
| Shrivel | 1B | Sorcery | All creatures get -1/-1 until end of turn. | 
| Fuel for the Cause | 2UU | Instant | Counter target spell, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) | 
| Festercreep | 1B | Creature — Elemental | Festercreep enters the battlefield with a +1/+1 counter on it. {1}{B}, Remove a +1/+1 counter from Festercreep: All other creatures get -1/-1 until end of turn. 0/0 | 
| Eyeblight Massacre | 2BB | Sorcery | Non-Elf creatures get -2/-2 until end of turn. |