M:tG card similarity search
3B · Creature — Horror
When Lurking Spinecrawler enters the battlefield, you may choose a nonland card in your hand. If you do, that card perpetually incorporates {1}{B} and gains "When you cast this spell, each opponent sacrifices a creature. Each opponent who can't discards a card." Whenever you cast a multicolored spell, for each of that spell's colors, each opponent loses 1 life and you gain 1 life. 5/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Kraken's Eye | 2 | Artifact | Whenever a player casts a blue spell, you may gain 1 life. |
| Contemplation | 1WW | Enchantment | Whenever you cast a spell, you gain 1 life. |
| Havoc | 1R | Enchantment | Whenever an opponent casts a white spell, they lose 2 life. |
| Wagon Wrecker | 1R | Creature — Ogre Mercenary | Menace Whenever Wagon Wrecker deals combat damage to a player, a random nonland card in that player's hand perpetually gains "When you cast this spell, you lose 2 life." 2/1 |
| Demon's Horn | 2 | Artifact | Whenever a player casts a black spell, you may gain 1 life. |
| Nocturno of Myra's Marvels | 2BB | Legendary Creature — Vampire Performer | As Nocturno of Myra's Marvels enters the battlefield, choose a word with five or more letters. Whenever you cast a spell with the chosen word in its rules text, you draw a card and you lose 2 life. Partner (You can have two commanders if both have partner.) 2/2 |
| Sol'kanar the Swamp King | 2UBR | Legendary Creature — Demon | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Whenever a player casts a black spell, you gain 1 life. 5/5 |
| Soot Imp | 1BB | Creature — Imp | Flying Whenever a player casts a nonblack spell, that player loses 1 life. 1/2 |
| Entropic Eidolon | 3B | Creature — Spirit | {B}, Sacrifice Entropic Eidolon: Target player loses 1 life and you gain 1 life. Whenever you cast a multicolored spell, you may return Entropic Eidolon from your graveyard to your hand. 2/2 |
| Curse of Wizardry | 2BB | Enchantment | As Curse of Wizardry enters the battlefield, choose a color. Whenever a player casts a spell of the chosen color, that player loses 1 life. |