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 |
|---|---|---|---|
| Phyrexian Purge | 2BR | Sorcery | This spell costs 3 life more to cast for each target. Destroy any number of target creatures. |
| Rowdy Research | 6U | Instant | This spell costs {1} less to cast for each creature that attacked this turn. Draw three cards. |
| Witchstalker Frenzy | 3R | Instant | This spell costs {1} less to cast for each creature that attacked this turn. Witchstalker Frenzy deals 5 damage to target creature. |
| Obsidian Charmaw | 3RR | Creature — Dragon | This spell costs {1} less to cast for each land your opponents control that could produce {C}. Flying When Obsidian Charmaw enters the battlefield, destroy target nonbasic land an opponent controls. 4/4 |
| Wizard's Lightning | 2R | Instant | This spell costs {2} less to cast if you control a Wizard. Wizard's Lightning deals 3 damage to any target. |
| A-Peerless Samurai | 1R | Creature — Human Samurai | Menace (This creature can't be blocked except by two or more creatures.) Whenever a Samurai or Warrior you control attacks alone, the next spell you cast this turn costs {1} less to cast. 2/1 |
| Peerless Samurai | 2R | Creature — Human Samurai | Menace (This creature can't be blocked except by two or more creatures.) Whenever a Samurai or Warrior you control attacks alone, the next spell you cast this turn costs {1} less to cast. 2/3 |
| Arcane Melee | 4U | Enchantment | Instant and sorcery spells cost {2} less to cast. |
| Cunning Nightbonder | U/BU/B | Creature — Human Rogue | Flash Spells with flash you cast cost {1} less to cast and can't be countered. 2/2 |
| Ephara's Dispersal | 2U | Instant | This spell costs {2} less to cast if it targets an attacking creature. Return target creature to its owner's hand. 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.) |