M:tG card similarity search
2BB · Instant
This spell costs {X} less to cast, where X is your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) Destroy target creature.
| Name | Mana | Type | Text |
|---|---|---|---|
| Red Elemental Blast | R | Instant | Choose one — • Counter target blue spell. • Destroy target blue permanent. |
| Reiver Demon | 4BBBB | Creature — Demon | Flying When Reiver Demon enters the battlefield, if you cast it from your hand, destroy all nonartifact, nonblack creatures. They can't be regenerated. 6/6 |
| Nullmage Advocate | 2G | Creature — Insect Druid | {T}: Return two target cards from an opponent's graveyard to their hand. Destroy target artifact or enchantment. 2/3 |
| Red Sun's Twilight | XRR | Sorcery | Destroy up to X target artifacts. If X is 5 or more, for each artifact destroyed this way, create a token that's a copy of it. Those tokens gain haste. Exile them at the beginning of the next end step. |
| Peak Eruption | 2R | Sorcery | Destroy target Mountain. Peak Eruption deals 3 damage to that land's controller. |
| Font of Agonies | B | Enchantment | Whenever you pay life, put that many blood counters on Font of Agonies. {1}{B}, Remove four blood counters from Font of Agonies: Destroy target creature. |
| Heartfire | 1R | Instant | As an additional cost to cast this spell, sacrifice a creature or planeswalker. Heartfire deals 4 damage to any target. |
| Idol of Endurance | 2W | Artifact | When Idol of Endurance enters the battlefield, exile all creature cards with mana value 3 or less from your graveyard until Idol of Endurance leaves the battlefield. {1}{W}, {T}: Until end of turn, you may cast a creature spell from among cards exiled with Idol of Endurance without paying its mana cost. |
| Common Courtesy | 2UU | Enchantment | Whenever a player casts a spell without asking your permission while casting it, counter that spell. When a player asks you permission to cast a spell and you refuse, counter that spell and sacrifice Common Courtesy. |
| Elderscale Wurm | 4GGG | Creature — Wurm | Trample When Elderscale Wurm enters the battlefield, if your life total is less than 7, your life total becomes 7. As long as you have 7 or more life, damage that would reduce your life total to less than 7 reduces it to 7 instead. 7/7 |