M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Order of the Alabaster Host | Creature — Phyrexian Knight | Whenever Order of the Alabaster Host becomes blocked by a creature, that creature gets -1/-1 until end of turn. 3/3 | |
| World-Weary | 3BB | Enchantment — Aura | Enchant creature Enchanted creature gets -4/-4. Basic landcycling {1}{B} ({1}{B}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.) |
| Quag Sickness | 2B | Enchantment — Aura | Enchant creature Enchanted creature gets -1/-1 for each Swamp you control. |
| Malicious Malfunction | 1BB | Sorcery | All creatures get -2/-2 until end of turn. If a creature would die this turn, exile it instead. |
| Stinging Scorpion | 4B | Host Creature — Scorpion | When this creature enters the battlefield, target creature an opponent controls gets -1/-1 until end of turn. 3/2 |
| Flaying Tendrils | 1BB | Sorcery | Devoid (This card has no color.) All creatures get -2/-2 until end of turn. If a creature would die this turn, exile it instead. |
| Zagoth Mamba | B | Creature — Nightmare Snake | Whenever this creature mutates, target creature an opponent controls gets -2/-2 until end of turn. 1/1 |
| Slice from the Shadows | XB | Instant | This spell can't be countered. (This includes by the ward ability.) Target creature gets -X/-X until end of turn. |
| Feebleness | 1B | Enchantment — Aura | Flash Enchant creature Enchanted creature gets -2/-1. |
| Greel's Caress | 1B | Enchantment — Aura | Flash Enchant creature Enchanted creature gets -3/-0. |