M:tG card similarity search
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.
| Name | Mana | Type | Text |
|---|---|---|---|
| Necropolis Fiend | 7BB | Creature — Demon | Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Flying {X}, {T}, Exile X cards from your graveyard: Target creature gets -X/-X until end of turn. 4/5 |
| Guul Draz Assassin | B | Creature — Vampire Assassin | Level up {1}{B} ({1}{B}: Put a level counter on this. Level up only as a sorcery.) LEVEL 2-3 2/2 {B}, {T}: Target creature gets -2/-2 until end of turn. LEVEL 4+ 4/4 {B}, {T}: Target creature gets -4/-4 until end of turn. 1/1 |
| Sick and Tired | 2B | Instant | Two target creatures each get -1/-1 until end of turn. |
| Night Incarnate | 4B | Creature — Elemental | Deathtouch When Night Incarnate leaves the battlefield, all creatures get -3/-3 until end of turn. Evoke {3}{B} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.) 3/4 |
| Flunk | 1B | Instant | Target creature gets -X/-X until end of turn, where X is 7 minus the number of cards in that creature's controller's hand. |
| Grandmother Sengir | 4B | Legendary Creature — Human Wizard | {1}{B}, {T}: Target creature gets -1/-1 until end of turn. 3/3 |
| Ghosts of the Damned | 1BB | Creature — Spirit | {T}: Target creature gets -1/-0 until end of turn. 0/2 |
| Rabid Rats | 1B | Creature — Rat | {T}: Target blocking creature gets -1/-1 until end of turn. 1/1 |
| Irradiate | 3B | Instant | Target creature gets -1/-1 until end of turn for each artifact you control. |
| When Fluffy Bunnies Attack | 3B | Instant | Target creature gets -X/-X until end of turn, where X is the number of times the letter of your choice appears in that creature's name. |