Umbris by JasonStaircase

Format: Commander

Commander: Umbris, Fear Manifest

Bracket: 3

Deck overview

This is a Dimir Horror-tribal mill/exile deck helmed by Umbris, Fear Manifest, who grows with every card opponents own in exile and exiles cards on each Horror/Nightmare ETB. The deck layers three overlapping plans: Horror payoffs that mill and steal (Captain N'ghathrod, Consuming Aberration, Sludge Monster), a heavy counterspell/removal control shell, and an infinite-mana combo finish via Peregrine Drake + Deadeye Navigator with Gogo, Master of Mimicry as the outlet. Graveyard theft (Author of Shadows, Espers to Magicite) and a dense clone package give it multiple ways to leverage the table's own threats. It plays as a draw-go control deck that slowly accrues exile-based advantage before assembling its combo or beating down with a growing commander.

Decklist (1 cards)

• 1 Umbris, Fear Manifest