M:tG card similarity search
WB · Instant
As an additional cost to cast this spell, pay 5 life or sacrifice a creature or enchantment. Destroy target creature.
| Name | Mana | Type | Text |
|---|---|---|---|
| Triskaidekaphobia | 3B | Enchantment | At the beginning of your upkeep, choose one — • Each player with exactly 13 life loses the game, then each player gains 1 life. • Each player with exactly 13 life loses the game, then each player loses 1 life. |
| Sram's Expertise | 2WW | Sorcery | Create three 1/1 colorless Servo artifact creature tokens. You may cast a spell with mana value 3 or less from your hand without paying its mana cost. |
| Nettling Curse | 2B | Enchantment — Aura | Enchant creature Whenever enchanted creature attacks or blocks, its controller loses 3 life. {1}{R}: Enchanted creature attacks this turn if able. |
| Recumbent Bliss | 2W | Enchantment — Aura | Enchant creature Enchanted creature can't attack or block. At the beginning of your upkeep, you may gain 1 life. |
| Mindmoil | 4R | Enchantment | Whenever you cast a spell, put the cards in your hand on the bottom of your library in any order, then draw that many cards. |
| Knight of Autumn | 1GW | Creature — Dryad Knight | When Knight of Autumn enters the battlefield, choose one — • Put two +1/+1 counters on Knight of Autumn. • Destroy target artifact or enchantment. • You gain 4 life. 2/1 |
| Blood Clock | 4 | Artifact | At the beginning of each player's upkeep, that player returns a permanent they control to its owner's hand unless they pay 2 life. |
| Carapace | G | Enchantment — Aura | Enchant creature Enchanted creature gets +0/+2. Sacrifice Carapace: Regenerate enchanted creature. |
| Thrull Retainer | B | Enchantment — Aura | Enchant creature Enchanted creature gets +1/+1. Sacrifice Thrull Retainer: Regenerate enchanted creature. |
| Kaervek the Merciless | 5BR | Legendary Creature — Human Shaman | Whenever an opponent casts a spell, Kaervek the Merciless deals damage equal to that spell's mana value to any target. 5/4 |