M:tG card similarity search
4B · Instant — Arcane
As an additional cost to cast this spell, sacrifice a creature. Target creature gets -X/-X until end of turn, where X is the sacrificed creature's power.
| Name | Mana | Type | Text |
|---|---|---|---|
| Failed Conversion | 4B | Enchantment — Aura | Enchant creature Enchanted creature gets -4/-4. When enchanted creature dies, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) |
| Run Afoul | G | Instant | Target opponent sacrifices a creature with flying. |
| Crater's Claws | XR | Sorcery | Crater's Claws deals X damage to any target. Ferocious — Crater's Claws deals X plus 2 damage instead if you control a creature with power 4 or greater. |
| Cauldron's Gift | 4B | Sorcery | Adamant — If at least three black mana was spent to cast this spell, mill four cards. You may choose a creature card in your graveyard. If you do, return it to the battlefield with an additional +1/+1 counter on it. |
| Greater Forgeling | 3RR | Creature — Elemental | {1}{R}: Greater Forgeling gets +3/-3 until end of turn. 3/4 |
| Scion of Glaciers | 2UU | Creature — Elemental | {U}: Scion of Glaciers gets +1/-1 until end of turn. 2/5 |
| Watercourser | 2U | Creature — Elemental | {U}: Watercourser gets +1/-1 until end of turn. 2/3 |
| Fevered Convulsions | BB | Enchantment | {2}{B}{B}: Put a -1/-1 counter on target creature. |
| Gnarled Effigy | 4 | Artifact | {4}, {T}: Put a -1/-1 counter on target creature. |
| Scar | B/R | Instant | Put a -1/-1 counter on target creature. |