M:tG card similarity search
1BB · Creature — Nightmare Horse
Plague Mare can't be blocked by white creatures. When Plague Mare enters the battlefield, creatures your opponents control get -1/-1 until end of turn. 2/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Nim Replica | 3 | Artifact Creature — Zombie | {2}{B}, Sacrifice Nim Replica: Target creature gets -1/-1 until end of turn. 3/1 |
| Bloodtallow Candle | 1 | Artifact | {6}, {T}, Sacrifice Bloodtallow Candle: Target creature gets -5/-5 until end of turn. |
| Azorius Skyguard | 4WU | Creature — Human Knight | Flying, first strike Creatures your opponents control get -1/-0. 3/3 |
| Marchesa's Smuggler | UR | Creature — Human Rogue | Dethrone (Whenever this creature attacks the player with the most life or tied for most life, put a +1/+1 counter on it.) {1}{U}{R}: Target creature you control gains haste until end of turn and can't be blocked this turn. 1/1 |
| Baneblade Scoundrel | 3B | Creature — Human Rogue Werewolf | Whenever Baneblade Scoundrel becomes blocked, each creature blocking it gets -1/-1 until end of turn. Daybound (If a player casts no spells during their own turn, it becomes night next turn.) 4/3 |
| Olivia's Midnight Ambush | 1B | Instant | Target creature gets -2/-2 until end of turn. If it's night, that creature gets -13/-13 until end of turn instead. |
| Penregon Besieged | 1B | Enchantment | At the beginning of your end step, choose a creature with the least toughness among creatures your opponents control. It perpetually gets -1/-1. When your opponents control no creatures, sacrifice Penregon Besieged. |
| Furnace Brood | 3R | Creature — Elemental | {R}: Target creature can't be regenerated this turn. 3/3 |
| Glassdust Hulk | 3WU | Artifact Creature — Golem | Whenever another artifact enters the battlefield under your control, Glassdust Hulk gets +1/+1 until end of turn and can't be blocked this turn. Cycling {W/U} ({W/U}, Discard this card: Draw a card.) 3/4 |
| Clockwork Droid | 2 | Artifact Creature — Robot | You may exert Clockwork Droid as it attacks. When you do, it can't be blocked this turn and you scry 1. (An exerted creature won't untap during your next untap step. To scry 1, look at the top card of your library. You may put that card on the bottom.) 3/1 |