M:tG card similarity search
3B · Enchantment
Flash When Soul Enervation enters the battlefield, target creature gets -4/-4 until end of turn. Whenever one or more creature cards leave your graveyard, each opponent loses 1 life and you gain 1 life.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Cabal Pit | Land | {T}: Add {B}. Cabal Pit deals 1 damage to you. Threshold — {B}, {T}, Sacrifice Cabal Pit: Target creature gets -2/-2 until end of turn. Activate only if seven or more cards are in your graveyard. | |
| Nameless Inversion | 1B | Tribal Instant — Shapeshifter | Changeling (This card is every creature type.) Target creature gets +3/-3 and loses all creature types until end of turn. | 
| Souls of the Faultless | WBB | Creature — Spirit | Defender (This creature can't attack.) Whenever Souls of the Faultless is dealt combat damage, you gain that much life and attacking player loses that much life. 0/4 | 
| Offender at Large | 4R | Creature — Giant Rogue | Disguise {4}{R} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) When Offender at Large enters the battlefield or is turned face up, up to one target creature gets +2/+0 until end of turn. 5/4 | 
| Purge the Profane | 2WB | Sorcery | Target opponent discards two cards and you gain 2 life. | 
| Ribbons | XBB | Sorcery | Aftermath (Cast this spell only from your graveyard. Then exile it.) Each opponent loses X life. | 
| Tablet of Epityr | 1 | Artifact | Whenever an artifact you control is put into a graveyard from the battlefield, you may pay {1}. If you do, you gain 1 life. | 
| Cursebreak | 1W | Instant | Destroy target enchantment. You gain 2 life. | 
| Ray of Dissolution | 2W | Instant | Destroy target enchantment. You gain 3 life. | 
| Inner Demon | 2BB | Enchantment — Aura | Enchant creature Enchanted creature gets +2/+2, has flying, and is a Demon in addition to its other types. When Inner Demon enters the battlefield, all non-Demon creatures get -2/-2 until end of turn. |