M:tG card similarity search
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
| Name | Mana | Type | Text |
|---|---|---|---|
| Ezio Auditore da Firenze | 1B | Legendary Creature — Human Assassin | Menace Assassin spells you cast have freerunning {B}{B}. (You may cast a spell for its freerunning cost if you dealt combat damage to a player this turn with an Assassin or commander.) Whenever Ezio deals combat damage to a player, you may pay {W}{U}{B}{R}{G} if that player has 10 or less life. When you do, that player loses the game. 3/2 |
| Sultai Flayer | 3G | Creature — Naga Shaman | Whenever a creature you control with toughness 4 or greater dies, you gain 4 life. 3/4 |
| Blood Tribute | 4BB | Sorcery | Kicker—Tap an untapped Vampire you control. (You may tap a Vampire you control in addition to any other costs as you cast this spell.) Target opponent loses half their life, rounded up. If this spell was kicked, you gain life equal to the life lost this way. |
| Sling-Gang Lieutenant | 3B | Creature — Goblin | When Sling-Gang Lieutenant enters the battlefield, create two 1/1 red Goblin creature tokens. Sacrifice a Goblin: Target player loses 1 life and you gain 1 life. 1/1 |
| Memory Erosion | 1UU | Enchantment | Whenever an opponent casts a spell, that player mills two cards. |
| Carnage Gladiator | 2BR | Creature — Skeleton Warrior | Whenever a creature blocks, that creature's controller loses 1 life. {1}{B}{R}: Regenerate Carnage Gladiator. 4/2 |
| X | UB | Legendary Creature — Human Spy | As long as X is in X's owner's opponent's hand, X's owner may cast X and activate X's abilities. That opponent can't cast X and plays with their hand revealed. {U}{B}, {T}: Put X into target opponent's hand. {3}{U}{B}: You may play a land or cast a spell from the hand X is in. If you cast a spell this way, you cast it without paying its mana cost. 2/2 |
| Sirocco | 1R | Instant | Target player reveals their hand. For each blue instant card revealed this way, that player discards that card unless they pay 4 life. |
| Cruel Witness | 2UU | Creature — Bird Horror | Flying Whenever you cast a noncreature spell, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.) 3/3 |
| Zephyr Scribe | 2U | Creature — Human Monk | {U}, {T}: Draw a card, then discard a card. Whenever you cast a noncreature spell, untap Zephyr Scribe. 2/1 |