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 |
|---|---|---|---|
| Blurred Mongoose | 1G | Creature — Mongoose | This spell can't be countered. Shroud (This creature can't be the target of spells or abilities.) 2/1 |
| Grim Strider | 3B | Creature — Horror | Grim Strider gets -1/-1 for each card in your hand. 6/6 |
| Rumbling Ruin | 5R | Creature — Elemental | When Rumbling Ruin enters the battlefield, count the number of +1/+1 counters on creatures you control. Creatures your opponents control with power less than or equal to that number can't block this turn. 6/6 |
| Jodah's Avenger | 5U | Creature — Shapeshifter | {0}: Until end of turn, Jodah's Avenger gets -1/-1 and gains your choice of double strike, protection from red, vigilance, or shadow. (A creature with shadow can block or be blocked by only creatures with shadow.) 4/4 |
| Phyrexian Slayer | 3B | Creature — Phyrexian Minion | Flying Whenever Phyrexian Slayer becomes blocked by a white creature, destroy that creature. It can't be regenerated. 2/2 |
| Saprazzan Breaker | 4U | Creature — Beast | {U}: Mill a card. If a land card was milled this way, Saprazzan Breaker can't be blocked this turn. 3/3 |
| Unstoppable Ogre | 2R | Artifact Creature — Ogre Warrior | When Unstoppable Ogre enters the battlefield, target creature can't block this turn. 4/1 |
| War-Name Aspirant | 1R | Creature — Human Warrior | Raid — War-Name Aspirant enters the battlefield with a +1/+1 counter on it if you attacked this turn. War-Name Aspirant can't be blocked by creatures with power 1 or less. 2/1 |
| Festercreep | 1B | Creature — Elemental | Festercreep enters the battlefield with a +1/+1 counter on it. {1}{B}, Remove a +1/+1 counter from Festercreep: All other creatures get -1/-1 until end of turn. 0/0 |
| capital offense | 2BB | instant | target creature gets -x/-x until end of turn, where x is the number of times a capital letter appears in its rules text. (ignore reminder text and flavor text.) |