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 |
|---|---|---|---|
| Anafenza, the Foremost | WBG | Legendary Creature — Human Soldier | Whenever Anafenza, the Foremost attacks, put a +1/+1 counter on another target tapped creature you control. If a nontoken creature an opponent owns would die or a creature card not on the battlefield would be put into an opponent's graveyard, exile that card instead. 4/4 |
| Idol of Endurance | 2W | Artifact | When Idol of Endurance enters the battlefield, exile all creature cards with mana value 3 or less from your graveyard until Idol of Endurance leaves the battlefield. {1}{W}, {T}: Until end of turn, you may cast a creature spell from among cards exiled with Idol of Endurance without paying its mana cost. |
| Moonring Island | Land — Island | ({T}: Add {U}.) Moonring Island enters the battlefield tapped. {U}, {T}: Look at the top card of target player's library. Activate only if you control two or more blue permanents. | |
| Rashmi and Ragavan | 1GUR | Legendary Creature — Elf Monkey | Whenever you cast your first spell during each of your turns, exile the top card of target opponent's library and create a Treasure token. Then you may cast the exiled card without paying its mana cost if it's a spell with mana value less than the number of artifacts you control. If you don't cast it this way, you may cast it this turn. 2/4 |
| Flicker | 1W | Sorcery | Exile target nontoken permanent, then return it to the battlefield under its owner's control. |
| Destroy the Evidence | 4B | Sorcery | Destroy target land. Its controller reveals cards from the top of their library until they reveal a land card, then puts those cards into their graveyard. |
| Track Down | 1G | Sorcery | Scry 3, then reveal the top card of your library. If it's a creature or land card, draw a card. (To scry 3, look at the top three cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.) |
| Voyager Staff | 1 | Artifact | {2}, Sacrifice Voyager Staff: Exile target creature. Return the exiled card to the battlefield under its owner's control at the beginning of the next end step. |
| Misinformation | B | Instant | Put up to three target cards from an opponent's graveyard on top of their library in any order. |
| Nahiri's Warcrafting | 1RR | Sorcery | Nahiri's Warcrafting deals 5 damage to target creature, planeswalker, or battle. Look at the top X cards of your library, where X is the excess damage dealt this way. You may exile one of those cards. Put the rest on the bottom of your library in a random order. You may play the exiled card this turn. |