M:tG card similarity search
3UB · Legendary Creature — Nightmare Horror
Umbris, Fear Manifest gets +1/+1 for each card your opponents own in exile. Whenever Umbris or another Nightmare or Horror enters the battlefield under your control, target opponent exiles cards from the top of their library until they exile a land card. 1/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Serpent's Soul-Jar | 2B | Artifact | Whenever an Elf you control dies, exile it. {T}, Pay 2 life: Until end of turn, you may cast a creature spell from among cards exiled with Serpent's Soul-Jar. |
| Undead Slayer | 2W | Creature — Human Cleric | {W}, {T}: Exile target Skeleton, Vampire, or Zombie. 2/2 |
| Merrow Bonegnawer | B | Creature — Merfolk Rogue | {T}: Target player exiles a card from their graveyard. Whenever you cast a black spell, you may untap Merrow Bonegnawer. 1/1 |
| Mind Raker | 3B | Creature — Eldrazi Processor | Devoid (This card has no color.) When Mind Raker enters the battlefield, you may put a card an opponent owns from exile into that player's graveyard. If you do, each opponent discards a card. 3/3 |
| Jace, the Mind Sculptor | 2UU | Legendary Planeswalker — Jace | [+2]: Look at the top card of target player's library. You may put that card on the bottom of that player's library. [0]: Draw three cards, then put two cards from your hand on top of your library in any order. [−1]: Return target creature to its owner's hand. [−12]: Exile all cards from target player's library, then that player shuffles their hand into their library. Loyalty 3 |
| Balustrade Spy | 3B | Creature — Vampire Rogue | Flying When Balustrade Spy enters the battlefield, target player reveals cards from the top of their library until they reveal a land card, then puts those cards into their graveyard. 2/3 |
| Nimble Larcenist | WUB | Creature — Bird Rogue | Flying When Nimble Larcenist enters the battlefield, target opponent reveals their hand. You choose an artifact, instant, or sorcery card from it and exile that card. 2/1 |
| Merfolk Observer | 1U | Creature — Merfolk Rogue | When Merfolk Observer enters the battlefield, look at the top card of target player's library. 2/1 |
| Mana Severance | 1U | Sorcery | Search your library for any number of land cards, exile them, then shuffle. |
| Lidless Gaze | 2BR | Sorcery | Exile the top card of each player's library. Until the end of your next turn, you may play those cards, and mana of any type can be spent to cast them. Flashback {2}{B}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |