Umbris, Fear Manifest

Coverage4 out of 5

Support cards102 cards

Umbris grows from all cards opponents own in exile, so the main plan is exile-control Voltron. Horror and Nightmare entries feed the exile count, then evasion and protection turn a five-mana 1/1 into commander-damage pressure.

Color identity: B / U
Deck role: Opponent-owned exile count
Game plan: Ramp into Umbris with two-mana rocks.

Market Summary

Umbris, Fear Manifest market checks

Market trends

Supply pressureMarket status102Cards monitored8Active signals13Supply pressure2Higher confidenceSep 29, 2026Last market update

Supply pressure: Relic of Progenitus is the first card to verify because Relic of Progenitus: growing inventory over the 30d window (+800%).

Start Here

What should I look at?

Check the strongest synergy, reviewed combo, market signal, and recent update currently supported by this page.

Core Synergy

Leyline of the Void

Replacement-based exile

Excellent Umbris growth, but it can stop Bloodchief Ascension from seeing cards hit the graveyard.

Role: Replacement Exile
Set: TSR

View card

Combo To Know

Bloodchief Ascension and Mindcrank

Reviewed

With Bloodchief Ascension active and Mindcrank on the battlefield, one opponent losing life starts a loop where Mindc...

Infinite mill with near-infinite opponent life loss and near-infinite life gain for the Bloodchief Ascension controller.

Line: Infinite

Mindcrank

View combo

Market Watch

Relic of Progenitus

Growing Inventory

Repeatable graveyard exile

Relic of Progenitus: growing inventory over the 30d window (+800%).

NeoPrice: $9.35
Inventory: 53 copies

Check exact card

Recent Intelligence

Spark Double Lets Nissa Hit Two Creatures Per First Land

Commander

Spark Double

Copy Nissa with Spark Double and one land triggers both Nissas.

Updated: Sep 29, 2026

Read update

Commander Overview

How This Commander Plays

Umbris, Fear Manifest is a five-mana Dimir Nightmare Horror that grows from all cards opponents own in exile. Treat the deck as exile-control Voltron first: exile cards, protect Umbris, make it connect, and use Bloodchief Ascension plus Mindcrank as a compact disclosed backup instead of stuffing the list with unrelated mill finishes.

Core Game Plan

Ramp into Umbris with two-mana rocks.
Use library exile and selective graveyard exile to grow Umbris.
Trigger Umbris with efficient Horrors and Nightmares.
Protect the five-mana commander before committing extra finishers.
Give Umbris reliable evasion for commander damage.
Use Bloodchief Ascension plus Mindcrank only when your graveyard hate lets cards hit the graveyard.
Fight spellslinger pods with cheap stack interaction and optional cast limits.

Key Mechanics

Opponent-owned exile countNightmare and Horror entry triggersReplacement versus triggered exileCommander damageClone trigger multiplicationBloodchief Ascension plus Mindcrank

Build Paths

Exile-control Voltron

Primary plan: grow Umbris through exile, protect it, make it unblockable, and win through commander damage.

This is different from generic mill because exile directly changes Umbris power.

Bloodchief backup

Compact backup: Bloodchief Ascension with three quest counters plus Mindcrank and an initial life-loss event.

Leyline of the Void and Dauthi Voidwalker can disable the loop by replacing graveyard entry.

Horror and Nightmare ETB value

Use creature entries that exile, interact, draw, or multiply triggers.

Creature type alone is not enough for slow expensive bodies.

Spellslinger-aware control

Prioritize cheap counters, flexible removal, and optional cast-limit effects over more high-mana Horrors.

Combat pillowfort cards do not stop spell chains.

Bloodchief Ascension plus Mindcrank is the only public deterministic combo in this page. Umbris plus Rite of Consumption, Umbris plus clone effects, kicked Rite of Replication, and Psychic Corrosion plus Mathemagics remain synergies or.

Combos & Interactions