M:tG card similarity search
1B · Enchantment
Whenever an artifact enters the battlefield under your control, you may pay {1}. If you do, each opponent loses 1 life and you gain 1 life. {1}{B}, Sacrifice Underhanded Designs: Destroy target creature. Activate only if you control two or more artifacts.
| Name | Mana | Type | Text |
|---|---|---|---|
| Pillar Tombs of Aku | 2BB | World Enchantment | At the beginning of each player's upkeep, that player may sacrifice a creature. If that player doesn't, they lose 5 life and you sacrifice Pillar Tombs of Aku. |
| Ghost-Lit Redeemer | W | Creature — Spirit | {W}, {T}: You gain 2 life. Channel — {1}{W}, Discard Ghost-Lit Redeemer: You gain 4 life. 1/1 |
| Phyrexian Scuta | 3B | Creature — Phyrexian Zombie | Kicker—Pay 3 life. (You may pay 3 life in addition to any other costs as you cast this spell.) If Phyrexian Scuta was kicked, it enters the battlefield with two +1/+1 counters on it. 3/3 |
| A Good Thing | 4WB | Enchantment | Spells and abilities you control can't destroy, exile, target, or cause you to sacrifice A Good Thing. At the beginning of your upkeep, double your life total. Then, if you have 1,000 or more life, you lose the game. |
| A-Speakeasy Server | 4W | Creature — Bird Citizen | Flying When Speakeasy Server enters the battlefield, you gain 1 life for each creature you control. 3/3 |
| Essence Feed | 5B | Sorcery | Target player loses 3 life. You gain 3 life and create three 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this creature: Add {C}." |
| Raving Oni-Slave | 1B | Creature — Ogre Warrior | When Raving Oni-Slave enters or leaves the battlefield, you lose 3 life if you don't control a Demon. 3/3 |
| Crystal Rod | 1 | Artifact | Whenever a player casts a blue spell, you may pay {1}. If you do, you gain 1 life. |
| Roiling Horror | 3BB | Creature — Horror | Roiling Horror's power and toughness are each equal to your life total minus the life total of an opponent with the most life. Suspend X—{X}{B}{B}{B}. X can't be 0. (Rather than cast this card from your hand, you may pay {X}{B}{B}{B} and exile it with X time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.) Whenever a time counter is removed from Roiling Horror while it's exiled, target player loses 1 life and you gain 1 life. */* |
| Survival Cache | 2W | Sorcery | You gain 2 life. Then if you have more life than an opponent, draw a card. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.) |