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 |
|---|---|---|---|
| Psychic Theft | 1U | Sorcery | Target player reveals their hand. You choose an instant or sorcery card from it and exile that card. You may cast that card for as long as it remains exiled. At the beginning of the next end step, if you haven't cast the card, return it to its owner's hand. |
| Clear the Land | 2G | Sorcery | Each player reveals the top five cards of their library, puts all land cards revealed this way onto the battlefield tapped, and exiles the rest. |
| Gelatinous Cube | 2BB | Creature — Ooze | Engulf — When Gelatinous Cube enters the battlefield, exile target non-Ooze creature an opponent controls until Gelatinous Cube leaves the battlefield. Dissolve — {X}{B}: Put target creature card with mana value X exiled with Gelatinous Cube into its owner's graveyard. 4/3 |
| Worldfire | 6RRR | Sorcery | Exile all permanents. Exile all cards from all hands and graveyards. Each player's life total becomes 1. |
| Chittering Rats | 1BB | Creature — Rat | When Chittering Rats enters the battlefield, target opponent puts a card from their hand on top of their library. 2/2 |
| Dead Man's Chest | 1B | Enchantment — Aura | Enchant creature an opponent controls When enchanted creature dies, exile cards equal to its power from the top of its owner's library. You may cast spells from among those cards for as long as they remain exiled, and mana of any type can be spent to cast them. |
| Emergent Ultimatum | BBGGGUU | Sorcery | Search your library for up to three monocolored cards with different names and exile them. An opponent chooses one of those cards. Shuffle that card into your library. You may cast the other cards without paying their mana costs. Exile Emergent Ultimatum. |
| Vanishing Verse | WB | Instant | Exile target monocolored permanent. |
| Reflection Net | 1WU | Artifact | Flash When Reflection Net enters the battlefield, exile target creature until Reflection Net leaves the battlefield. {2}: Target creature you control becomes a copy of a creature card exiled with Reflection Net. Activate only as a sorcery and only once. |
| Grey Host Reinforcements | 3W | Creature — Spirit Soldier | Flying, ward {3} When Grey Host Reinforcements enters the battlefield, exile target player's graveyard. Put a number of +1/+1 counters on Grey Host Reinforcements equal to the number of creature cards exiled this way. 1/1 |