M:tG card similarity search
2R · Enchantment
At the beginning of your upkeep, flip a coin. If you lose the flip, sacrifice Planar Chaos. Whenever a player casts a spell, that player flips a coin. If they lose the flip, counter that spell.
| Name | Mana | Type | Text |
|---|---|---|---|
| Stronghold Discipline | 2BB | Sorcery | Each player loses 1 life for each creature they control. |
| 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 |
| Treacherous Blessing | 2B | Enchantment | When Treacherous Blessing enters the battlefield, draw three cards. Whenever you cast a spell, you lose 1 life. When Treacherous Blessing becomes the target of a spell or ability, sacrifice it. |
| Kuon's Essence | Legendary Enchantment | At the beginning of each player's upkeep, that player sacrifices a creature. | |
| Rain of Gore | BR | Enchantment | If a spell or ability would cause its controller to gain life, that player loses that much life instead. |
| Mana Vortex | 1UU | Enchantment | When you cast this spell, counter it unless you sacrifice a land. At the beginning of each player's upkeep, that player sacrifices a land. When there are no lands on the battlefield, sacrifice Mana Vortex. |
| Living Breakthrough | Enchantment Creature — Moonfolk | Flying Whenever you cast a spell, your opponents can't cast spells with the same mana value as that spell until your next turn. 3/3 | |
| Agent of the Fates | 1BB | Creature — Human Assassin | Deathtouch Heroic — Whenever you cast a spell that targets Agent of the Fates, each opponent sacrifices a creature. 3/2 |
| Bloodletter of Aclazotz | 1BBB | Creature — Vampire Demon | Flying If an opponent would lose life during your turn, they lose twice that much life instead. (Damage causes loss of life.) 2/4 |
| Lurking Spinecrawler | 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 |