M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Warrior's Oath | RR | Sorcery | Take an extra turn after this one. At the beginning of that turn's end step, you lose the game. |
| Peer into the Abyss | 4BBB | Sorcery | Target player draws cards equal to half the number of cards in their library and loses half their life. Round up each time. |
| A-Cauldron Familiar | B | Creature — Cat | A-Cauldron Familiar can't block. When Cauldron Familiar enters the battlefield, each opponent loses 1 life and you gain 1 life. Sacrifice a Food: Return Cauldron Familiar from your graveyard to the battlefield. 1/1 |
| Bubbling Cauldron | 2 | Artifact | {1}, {T}, Sacrifice a creature: You gain 4 life. {1}, {T}, Sacrifice a creature named Festering Newt: Each opponent loses 4 life. You gain life equal to the life lost this way. |
| Mana Clash | R | Sorcery | You and target opponent each flip a coin. Mana Clash deals 1 damage to each player whose coin comes up tails. Repeat this process until both players' coins come up heads on the same flip. |
| Kambal, Consul of Allocation | 1WB | Legendary Creature — Human Advisor | Whenever an opponent casts a noncreature spell, that player loses 2 life and you gain 2 life. 2/3 |
| Flayed Nim | 3B | Creature — Skeleton | Whenever Flayed Nim deals combat damage to a creature, that creature's controller loses that much life. {2}{B}: Regenerate Flayed Nim. 2/2 |
| Herald of Torment | 1BB | Enchantment Creature — Demon | Bestow {3}{B}{B} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) Flying At the beginning of your upkeep, you lose 1 life. Enchanted creature gets +3/+3 and has flying. 3/3 |
| Cauldron Familiar | B | Creature — Cat | When Cauldron Familiar enters the battlefield, each opponent loses 1 life and you gain 1 life. Sacrifice a Food: Return Cauldron Familiar from your graveyard to the battlefield. 1/1 |
| Scourge of the Skyclaves | 1B | Creature — Demon | Kicker {4}{B} When you cast this spell, if it was kicked, each player loses half their life, rounded up. Scourge of the Skyclaves's power and toughness are each equal to 20 minus the highest life total among players. */* |