M:tG card similarity search
1BB · Legendary Creature — Nightmare
At the beginning of your end step, you may sacrifice an artifact, creature, enchantment, land, or planeswalker. If you do, each opponent may sacrifice a permanent that shares a card type with it. For each opponent who doesn't, that player loses 2 life and you draw a card. 3/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Riveteers Confluence | 2BRG | Sorcery | Choose three. You may choose the same mode more than once. • You draw a card and you lose 1 life. • Riveteers Confluence deals 1 damage to each creature and planeswalker you don't control. • You may put a land card from your hand or graveyard onto the battlefield tapped. |
| Withercrown | 1B | Enchantment — Aura | Enchant creature Enchanted creature has base power 0 and has "At the beginning of your upkeep, you lose 1 life unless you sacrifice this creature." |
| Shanna, Purifying Blade | GWU | Legendary Creature — Human Warrior | Lifelink At the beginning of your end step, you may pay {X}. If you do, draw X cards. X can't be greater than the amount of life you gained this turn. 3/3 |
| Corpse Knight | WB | Creature — Zombie Knight | Whenever another creature enters the battlefield under your control, each opponent loses 1 life. 2/2 |
| Certain Death | 5B | Sorcery | Destroy target creature. Its controller loses 2 life and you gain 2 life. |
| Custodi Squire | 4W | Creature — Spirit Cleric | Flying Will of the council — When Custodi Squire enters the battlefield, starting with you, each player votes for an artifact, creature, or enchantment card in your graveyard. Return each card with the most votes or tied for most votes to your hand. 3/3 |
| Reckless Spite | 1BB | Instant | Destroy two target nonblack creatures. You lose 5 life. |
| Wicked Pact | 1BB | Sorcery | Destroy two target nonblack creatures. You lose 5 life. |
| Creeping Dread | 3B | Enchantment | At the beginning of your upkeep, each player discards a card. Each opponent who discarded a card that shares a card type with the card you discarded loses 3 life. (Players reveal the discarded cards simultaneously.) |
| 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. |