Horror by user2852748

Format: Commander

Commander: Umbris, Fear Manifest

Bracket: 2

DeckCheck Threat Index: 27

Deck overview

This Dimir deck is built around Umbris, Fear Manifest, leveraging Nightmare and Horror tribal synergies to exile opposing libraries and fuel massive commander combat strikes. The primary strategy ramps into Umbris on turn 4 or 5, then chains enters-the-battlefield triggers from low- and mid-curve Horrors like Chasm Skulker, Uchuulon, and Sludge Monster. Each trigger exiles nonland cards until hitting a land, rapidly inflating Umbris's power and toughness into lethal commander damage territory. Supporting pieces like Captain N'ghathrod, Consuming Aberration, and Leyline of the Void provide auxiliary mill, reanimation, and graveyard suppression. Evasion tools such as Rogue's Passage and menace ensure Umbris connects for one-shot eliminations across consecutive turns. Interaction is supported by efficient countermagic like Counterspell and flexible removal including Final Act and Crippling Fear. While the deck lacks direct tutors and fast combo finishes, its permanent exile engine scales naturally and shrugs off board wipes by retaining exile totals upon commander recasts.

Decklist (100 cards)

  • 1 Aboleth Spawn
  • 1 Ancient Cellarspawn
  • 1 Arcane Signet
  • 1 Bident of Thassa
  • 1 Black Market
  • 1 Captain N'ghathrod
  • 1 Chasm Skulker
  • 1 Choked Estuary
  • 1 Chromatic Lantern
  • 1 Command Tower
  • 1 Consuming Aberration
  • 1 Counterspell
  • 1 Creeping Tar Pit
  • 1 Crippling Fear
  • 1 Dark Hatchling
  • 1 Dark Ritual
  • 1 Dimir Aqueduct
  • 1 Dimir Keyrune
  • 1 Distant Melody
  • 1 Dross Harvester
  • 1 Drown in the Loch
  • 1 Endless Evil
  • 1 Fact or Fiction
  • 1 Final Act
  • 1 Forgotten Creation
  • 1 Fractured Sanity
  • 1 From the Catacombs
  • 1 Grazilaxx, Illithid Scholar
  • 1 Grell Philosopher
  • 1 Guiltfeeder
  • 1 Haunted One
  • 1 Herald's Horn
  • 1 Hullbreaker Horror
  • 1 Hunted Horror
  • 14 Island
  • 1 Leyline of Anticipation
  • 1 Leyline of the Void
  • 1 Lotus Petal
  • 1 Maddening Cacophony
  • 1 Memory Plunder
  • 1 Mind Flayer
  • 1 Mindcrank
  • 1 Miscast
  • 1 Negate
  • 1 Nemesis of Reason
  • 1 Nighthowler
  • 1 Nihilith
  • 1 Overcharged Amalgam
  • 1 Phyrexian Arena
  • 1 Phyrexian Revoker
  • 1 Propaganda
  • 1 Ravenous Chupacabra
  • 1 Read the Bones
  • 1 Reflections of Littjara
  • 1 Reliquary Tower
  • 1 Rogue's Passage
  • 1 Serum Visions
  • 1 Sewer Nemesis
  • 1 Sludge Monster
  • 1 Sol Ring
  • 1 Spellskite
  • 1 Sunken Hollow
  • 16 Swamp
  • 1 Talisman of Dominance
  • 1 The Darkness Crystal
  • 1 The Water Crystal
  • 1 Toxrill, the Corrosive
  • 1 Uchuulon
  • 1 Umbris, Fear Manifest
  • 1 Wharf Infiltrator
  • 1 Woe Strider
  • 1 Zellix, Sanity Flayer