M:tG card similarity search
B · Instant
Target creature gets -1/-1 until end of turn. Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
| 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 |
| Hydrolash | 2U | Instant | Attacking creatures get -2/-0 until end of turn. Draw a card. |
| Festering Newt | B | Creature — Salamander | When Festering Newt dies, target creature an opponent controls gets -1/-1 until end of turn. That creature gets -4/-4 instead if you control a creature named Bogbrew Witch. 1/1 |
| Foul Presence | 2B | Enchantment — Aura | Enchant creature Enchanted creature gets -1/-1 and has "{T}: Target creature gets -1/-1 until end of turn." |
| Olivia's Wrath | 4B | Sorcery | Each non-Vampire creature gets -X/-X until end of turn, where X is the number of Vampires you control. |
| Briar Patch | 1GG | Enchantment | Whenever a creature attacks you, it gets -1/-0 until end of turn. |
| Havoc Demon | 5BB | Creature — Demon | Flying When Havoc Demon dies, all creatures get -5/-5 until end of turn. 5/5 |
| Ulcerate | B | Instant | Target creature gets -3/-3 until end of turn. You lose 3 life. |
| Consumptive Goo | BB | Creature — Ooze | {2}{B}{B}: Target creature gets -1/-1 until end of turn. Put a +1/+1 counter on Consumptive Goo. 1/1 |
| 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. |