M:tG card similarity search
2U/R · Instant
Creatures your opponents control get -1/-0 until end of turn if {U} was spent to cast this spell, and creatures you control get +1/+0 until end of turn if {R} was spent to cast this spell. (Do both if {U}{R} was spent.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Rites of Reaping | 4BG | Sorcery | Target creature gets +3/+3 until end of turn. Another target creature gets -3/-3 until end of turn. |
| Schismotivate | 1UR | Instant | Target creature gets +4/+0 until end of turn. Another target creature gets -4/-0 until end of turn. |
| Steal Strength | 1B | Instant | Target creature gets +1/+1 until end of turn. Another target creature gets -1/-1 until end of turn. |
| Tidal Barracuda | 3U | Creature — Fish | Any player may cast spells as though they had flash. Your opponents can't cast spells during your turn. 3/4 |
| Bone Flute | 3 | Artifact | {2}, {T}: All creatures get -1/-0 until end of turn. |
| 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. |