M:tG card similarity search
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. */*
| Name | Mana | Type | Text |
|---|---|---|---|
| Oloro, Ageless Ascetic | 3WUB | Legendary Creature — Giant Soldier | At the beginning of your upkeep, you gain 2 life. Whenever you gain life, you may pay {1}. If you do, draw a card and each opponent loses 1 life. At the beginning of your upkeep, if Oloro, Ageless Ascetic is in the command zone, you gain 2 life. 4/5 |
| Havoc Festival | 4BR | Enchantment | Players can't gain life. At the beginning of each player's upkeep, that player loses half their life, rounded up. |
| 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 |
| Stormscape Master | 2UU | Creature — Human Wizard | {W}{W}, {T}: Target creature gains protection from the color of your choice until end of turn. {B}{B}, {T}: Target player loses 2 life and you gain 2 life. 2/2 |
| Reverse the Sands | 6WW | Sorcery | Redistribute any number of players' life totals. (Each of those players gets one life total back.) |
| Lich | BBBB | Enchantment | As Lich enters the battlefield, you lose life equal to your life total. You don't lose the game for having 0 or less life. If you would gain life, draw that many cards instead. Whenever you're dealt damage, sacrifice that many nontoken permanents. If you can't, you lose the game. When Lich is put into a graveyard from the battlefield, you lose the game. |
| Archfiend of Despair | 6BB | Creature — Demon | Flying Your opponents can't gain life. At the beginning of each end step, each opponent loses life equal to the life that player lost this turn. (Damage causes loss of life.) 6/6 |
| Curry Favor | B | Sorcery — Adventure | You gain X life and each opponent loses X life, where X is the number of Knights you control. |
| Raven of Fell Omens | 1B | Creature — Bird | Flying Whenever you commit a crime, each opponent loses 1 life and you gain 1 life. This ability triggers only once each turn. (Targeting opponents, anything they control, and/or cards in their graveyards is a crime.) 1/2 |
| Delusions of Mediocrity | 3U | Enchantment | When Delusions of Mediocrity enters the battlefield, you gain 10 life. When Delusions of Mediocrity leaves the battlefield, you lose 10 life. |