M:tG card similarity search
5BB · Creature — Demon
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Flying At the beginning of your end step, each opponent discards a card. {1}{B}, Sacrifice an artifact: Target creature gets -2/-2 until end of turn. 5/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Throttle | 4B | Instant | Target creature gets -4/-4 until end of turn. |
| Wring Flesh | B | Instant | Target creature gets -3/-1 until end of turn. |
| Arcane Subtraction | 1U | Instant | Target creature gets -4/-0 until end of turn. Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.) |
| Collective Nightmare | 2B | Instant | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Target creature gets -3/-3 until end of turn. |
| Serve | 1U | Instant | Target creature gets -6/-0 until end of turn. Fuse (You may cast one or both halves of this card from your hand.) |
| Smokespew Invoker | 2B | Creature — Zombie Mutant | {7}{B}: Target creature gets -3/-3 until end of turn. 3/1 |
| Sudden Death | 1BB | Instant | Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Target creature gets -4/-4 until end of turn. |
| Aquus Steed | 3U | Creature — Beast | {2}{U}, {T}: Target creature gets -2/-0 until end of turn. 1/3 |
| Skyshroud Archer | G | Creature — Elf Archer | {T}: Target creature with flying gets -1/-1 until end of turn. 1/1 |
| Constricting Tendrils | U | Instant | Target creature gets -3/-0 until end of turn. Cycling {2} ({2}, Discard this card: Draw a card.) |