M:tG card similarity search
4BB · Sorcery
All creatures get -X/-X until end of turn, where X is the greatest mana value of a commander you own on the battlefield or in the command zone.
| Name | Mana | Type | Text |
|---|---|---|---|
| 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. |
| Bloodtithe Harvester | BR | Creature — Vampire | When Bloodtithe Harvester enters the battlefield, create a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.") {T}, Sacrifice Bloodtithe Harvester: Target creature gets -X/-X until end of turn, where X is twice the number of Blood tokens you control. Activate only as a sorcery. 3/2 |
| Black Dragon | 5BB | Creature — Dragon | Flying Acid Breath — When Black Dragon enters the battlefield, target creature an opponent controls gets -3/-3 until end of turn. 4/4 |
| Quicksand | Land | {T}: Add {C}. {T}, Sacrifice Quicksand: Target attacking creature without flying gets -1/-2 until end of turn. | |
| Eyeblight Assassin | 2B | Creature — Elf Assassin | When Eyeblight Assassin enters the battlefield, target creature an opponent controls gets -1/-1 until end of turn. 2/2 |
| Aether Meltdown | 1U | Enchantment — Aura | Flash (You may cast this spell any time you could cast an instant.) Enchant creature or Vehicle When Aether Meltdown enters the battlefield, you get {E}{E} (two energy counters). Enchanted creature gets -4/-0. |
| Necrotic Wound | B | Instant | Undergrowth — Target creature gets -X/-X until end of turn, where X is the number of creature cards in your graveyard. If that creature would die this turn, exile it instead. |
| Brinebarrow Intruder | U | Creature — Human Rogue | Flash When Brinebarrow Intruder enters the battlefield, target creature an opponent controls gets -2/-0 until end of turn. 1/2 |
| Ob Nixilis's Cruelty | 2B | Instant | Target creature gets -5/-5 until end of turn. If that creature would die this turn, exile it instead. |
| Forced March | XBBB | Sorcery | Destroy all creatures with mana value X or less. |