M:tG card similarity search
3U/BU/B · Enchantment
Whenever a blue creature enters the battlefield under your control, you may have target player draw a card. Whenever a black creature enters the battlefield under your control, you may have target player discard a card.
| Name | Mana | Type | Text |
|---|---|---|---|
| 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 |
| Brainstealer Dragon | 5BB | Creature — Dragon Horror | Flying At the beginning of your end step, exile the top card of each opponent's library. You may play those cards for as long as they remain exiled. If you cast a spell this way, you may spend mana as though it were mana of any color to cast it. Whenever a nonland permanent an opponent owns enters the battlefield under your control, they lose life equal to its mana value. 6/6 |
| Breena, the Demagogue | 1WB | Legendary Creature — Bird Warlock | Flying Whenever a player attacks one of your opponents, if that opponent has more life than another of your opponents, that attacking player draws a card and you put two +1/+1 counters on a creature you control. 1/3 |
| Tevesh Szat, Doom of Fools | 4B | Legendary Planeswalker — Szat | [+2]: Create two 0/1 black Thrull creature tokens. [+1]: You may sacrifice another creature or planeswalker. If you do, draw two cards, then draw another card if the sacrificed permanent was a commander. [−10]: Gain control of all commanders. Put all commanders from the command zone onto the battlefield under your control. Tevesh Szat, Doom of Fools can be your commander. Partner Loyalty 4 |
| Quill-Slinger Boggart | 3B | Creature — Goblin Warrior | Whenever a player casts a Kithkin spell, you may have target player lose 1 life. 3/2 |
| Wall of Mulch | 1G | Creature — Wall | Defender (This creature can't attack.) {G}, Sacrifice a Wall: Draw a card. 0/4 |
| Siren of the Fanged Coast | 3UU | Creature — Siren | Flying Tribute 3 (As this creature enters the battlefield, an opponent of your choice may put three +1/+1 counters on it.) When Siren of the Fanged Coast enters the battlefield, if tribute wasn't paid, gain control of target creature. 1/1 |
| Grisly Survivor | 2B | Creature — Minotaur Warrior | Whenever you cycle or discard a card, Grisly Survivor gets +2/+0 until end of turn. 2/3 |
| Shared Fate | 4U | Enchantment | If a player would draw a card, that player exiles the top card of one of their opponents' libraries face down instead. Each player may look at cards they exiled with Shared Fate, and they may play lands and cast spells from among those cards. |
| Pestilent Cauldron | 2B | Artifact | {T}, Discard a card: Create a 1/1 black and green Pest creature token with "When this creature dies, you gain 1 life." {1}, {T}: Each opponent mills cards equal to the amount of life you gained this turn. {4}, {T}: Exile four target cards from a single graveyard. Draw a card. |