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 |
|---|---|---|---|
| Sealed Fate | XUB | Sorcery | Look at the top X cards of target opponent's library. Exile one of those cards and put the rest back on top of that player's library in any order. |
| Cunning Rhetoric | 2B | Enchantment | Whenever an opponent attacks you and/or one or more planeswalkers you control, exile the top card of that player's library. You may play that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast it. |
| Demonlord Belzenlok | 4BB | Legendary Creature — Elder Demon | Flying, trample When Demonlord Belzenlok enters the battlefield, exile cards from the top of your library until you exile a nonland card, then put that card into your hand. If the card's mana value is 4 or greater, repeat this process. Demonlord Belzenlok deals 1 damage to you for each card put into your hand this way. 6/6 |
| Sowing Salt | 2RR | Sorcery | Exile target nonbasic land. Search its controller's graveyard, hand, and library for all cards with the same name as that land and exile them. Then that player shuffles. |
| Irascible Wolverine | 2R | Creature — Wolverine | When Irascible Wolverine enters the battlefield, exile the top card of your library. Until end of turn, you may play that card. Plot {2}{R} (You may pay {2}{R} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.) 3/2 |
| Earwig Squad | 3BB | Creature — Goblin Rogue | Prowl {2}{B} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Goblin or Rogue.) When Earwig Squad enters the battlefield, if its prowl cost was paid, search target opponent's library for three cards and exile them. Then that player shuffles. 5/3 |
| Slithery Stalker | 1BB | Creature — Nightmare Horror | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) When Slithery Stalker enters the battlefield, exile target green or white creature an opponent controls. When Slithery Stalker leaves the battlefield, return the exiled card to the battlefield under its owner's control. 1/1 |
| Wormfang Behemoth | 3UU | Creature — Nightmare Fish Beast | When Wormfang Behemoth enters the battlefield, exile all cards from your hand. When Wormfang Behemoth leaves the battlefield, return the exiled cards to their owner's hand. 5/5 |
| Swallow the Hero Whole | Sorcery | Each player exiles a creature they control. Until the Hydra's next turn, when a Head leaves the battlefield, return the exiled cards to the battlefield under their owners' control. | |
| Princess Luna | Legendary Creature — Alicorn | Flying When this creature transforms into Princess Luna, choose up to six cards you own from outside the game with a moon in their art, then exile those cards. As long as those cards remain exiled, you may cast them, and your friends may cast them with your permission. (Gifts are appreciated.) 4/4 |