M:tG card similarity search
2B · Instant
As an additional cost to cast this spell, reveal a creature card from your hand. Target creature gets -X/-X until end of turn, where X is the revealed card's mana value.
| Name | Mana | Type | Text |
|---|---|---|---|
| Night of Souls' Betrayal | 2BB | Legendary Enchantment | All creatures get -1/-1. |
| Dead of Winter | 2B | Sorcery | All nonsnow creatures get -X/-X until end of turn, where X is the number of snow permanents you control. |
| Grim Strider | 3B | Creature — Horror | Grim Strider gets -1/-1 for each card in your hand. 6/6 |
| Marsh Casualties | BB | Sorcery | Kicker {3} (You may pay an additional {3} as you cast this spell.) Creatures target player controls get -1/-1 until end of turn. If this spell was kicked, those creatures get -2/-2 until end of turn instead. |
| Hazardous Conditions | 2BG | Sorcery | Creatures with no counters on them get -2/-2 until end of turn. |
| Bone Splinters | B | Sorcery | As an additional cost to cast this spell, sacrifice a creature. Destroy target creature. |
| Nim Replica | 3 | Artifact Creature — Zombie | {2}{B}, Sacrifice Nim Replica: Target creature gets -1/-1 until end of turn. 3/1 |
| Sickening Dreams | 1B | Sorcery | As an additional cost to cast this spell, discard X cards. Sickening Dreams deals X damage to each creature and each player. |
| Unnerving Assault | 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.) |
| Bane of the Living | 2BB | Creature — Insect | Morph {X}{B}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Bane of the Living is turned face up, all creatures get -X/-X until end of turn. 4/3 |