M:tG card similarity search
B · Instant
As an additional cost to cast this spell, sacrifice a creature. Add X mana in any combination of {B} and/or {R}, where X is the sacrificed creature's mana value.
| Name | Mana | Type | Text |
|---|---|---|---|
| Final Payment | WB | Instant | As an additional cost to cast this spell, pay 5 life or sacrifice a creature or enchantment. Destroy target creature. |
| Rage Extractor | 4R/P | Artifact | ({R/P} can be paid with either {R} or 2 life.) Whenever you cast a spell with {P} in its mana cost, Rage Extractor deals damage equal to that spell's mana value to any target. |
| Liquid Fire | 4RR | Sorcery | As an additional cost to cast this spell, choose a number between 0 and 5. Liquid Fire deals X damage to target creature and 5 minus X damage to that creature's controller, where X is the chosen number. |
| Endemic Plague | 3B | Sorcery | As an additional cost to cast this spell, sacrifice a creature. Destroy all creatures that share a creature type with the sacrificed creature. They can't be regenerated. |
| Stinging Study | 4B | Instant | You draw X cards and you lose X life, where X is the mana value of a commander you own on the battlefield or in the command zone. |
| Entrancing Melody | XUU | Sorcery | Gain control of target creature with mana value X. |
| Abandon Hope | X1B | Sorcery | As an additional cost to cast this spell, discard X cards. Look at target opponent's hand and choose X cards from it. That player discards those cards. |
| Epistolary Librarian | 2WU | Creature — Astartes Wizard | Veil of Time — Whenever Epistolary Librarian attacks, you may cast a spell with mana value X or less from your hand without paying its mana cost, where X is the number of attacking creatures. 3/4 |
| Daring Buccaneer | R | Creature — Human Pirate | As an additional cost to cast this spell, reveal a Pirate card from your hand or pay {2}. 2/2 |
| Forced March | XBBB | Sorcery | Destroy all creatures with mana value X or less. |