M:tG card similarity search
5BB · Creature — Demon
Flying When Havoc Demon dies, all creatures get -5/-5 until end of turn. 5/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Ulcerate | B | Instant | Target creature gets -3/-3 until end of turn. You lose 3 life. |
| Drooling Groodion | 3BBG | Creature — Beast | {2}{B}{G}, Sacrifice a creature: Target creature gets +2/+2 until end of turn. Another target creature gets -2/-2 until end of turn. 4/3 |
| 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 |
| Veldrane of Sengir | 5BB | Legendary Creature — Human Rogue | {1}{B}{B}: Veldrane of Sengir gets -3/-0 and gains forestwalk until end of turn. (It can't be blocked as long as defending player controls a Forest.) 5/5 |
| Faerie Duelist | 1U | Creature — Faerie Rogue | Flash Flying When Faerie Duelist enters the battlefield, target creature an opponent controls gets -2/-0 until end of turn. 1/2 |
| Flowstone Slide | X2RR | Sorcery | All creatures get +X/-X until end of turn. |
| Rollick of Abandon | 3RR | Sorcery | All creatures get +2/-2 until end of turn. |
| Barbed-Back Wurm | 4B | Creature — Wurm | {B}: Target green creature blocking Barbed-Back Wurm gets -1/-1 until end of turn. 4/3 |
| Jamming Device | Artifact — Contraption | Whenever you crank Jamming Device, creatures target player controls get -1/-1 until end of turn. | |
| Cloudkill | 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. |