M:tG card similarity search
4BB · Creature — Beast
When Blight-Breath Catoblepas enters the battlefield, target creature an opponent controls gets -X/-X until end of turn, where X is your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) 3/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Archfiend of Ifnir | 3BB | Creature — Demon | Flying Whenever you cycle or discard another card, put a -1/-1 counter on each creature your opponents control. Cycling {2} ({2}, Discard this card: Draw a card.) 5/4 |
| 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 | |
| Scent of Nightshade | 1B | Instant | Reveal any number of black cards in your hand. Target creature gets -X/-X until end of turn, where X is the number of cards revealed this way. |
| Green Dragon | 4GG | Creature — Dragon | Flying Poison Breath — When Green Dragon enters the battlefield, until end of turn, whenever a creature an opponent controls is dealt damage, destroy it. 4/4 |
| The Meathook Massacre | XBB | Legendary Enchantment | When The Meathook Massacre enters the battlefield, each creature gets -X/-X until end of turn. Whenever a creature you control dies, each opponent loses 1 life. Whenever a creature an opponent controls dies, you gain 1 life. |
| Toxic Deluge | 2B | Sorcery | As an additional cost to cast this spell, pay X life. All creatures get -X/-X until end of turn. |
| Chainbreaker | 2 | Artifact Creature — Scarecrow | Chainbreaker enters the battlefield with two -1/-1 counters on it. {3}, {T}: Remove a -1/-1 counter from target creature. 3/3 |
| Black Sun's Twilight | XB | Instant | Up to one target creature gets -X/-X until end of turn. If X is 5 or more, return a creature card with mana value X or less from your graveyard to the battlefield tapped. |
| Stalactite Stalker | B | Creature — Goblin Rogue | Menace At the beginning of your end step, if you descended this turn, put a +1/+1 counter on Stalactite Stalker. (You descended if a permanent card was put into your graveyard from anywhere.) {2}{B}, Sacrifice Stalactite Stalker: Target creature gets -X/-X until end of turn, where X is Stalactite Stalker's power. 1/1 |
| Painbringer | 2BB | Creature — Human Minion | {T}, Exile any number of cards from your graveyard: Target creature gets -X/-X until end of turn, where X is the number of cards exiled this way. 1/1 |