Average Deck for Umori, the Collector - Budget Upgraded

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Average Deck for Umori, the Collector - Budget Upgraded

Umori, the Collector

Rank #1,403

6decks

As Commander As Companion As Card Average Deck Decks

Bracket

All 1 2 3 4

Budget

Any $$$$

Creatures, Lands, and Nothing Else, With Arnyn, Deathbloom Botanist

Can we pull off a mono-black life drain Commander deck with only creatures and lands? With Arnyn, Deathbloom Botanist, it seems highly likely.

Feb 19, 2026

Dana Roach

Archidekt Deckbuilding Contest Finalists - February 2026

Let's take a look at the three finalists for this month's Archidekt deckbuilding contest. Who made the coolest partner deck?

Decklist

Umori, the Collector

Buy at Card Kingdom

Buy at TCGPlayer

Buy at Manapool

Playtest on Archidekt

Commander
- 1Umori, the CollectorUmori, the Collector
Creatures (16)
- 1Acidic SlimeAcidic Slime
- 1Aeve, Progenitor OozeAeve, Progenitor Ooze
- 1Biogenic OozeBiogenic Ooze
- 1Consuming BlobConsuming Blob
- 1Experiment OneExperiment One
- 1Gelatinous CubeGelatinous Cube
- 1Great Ugly-Looking GoblinGreat Ugly-Looking Goblin
- 1Green SlimeGreen Slime
- 1Inexorable BlobInexorable Blob
- 1Oran-Rief OozeOran-Rief Ooze
- 1Predator OozePredator Ooze
- 1Scavenging OozeScavenging Ooze
- 1Slurrk, All-IngestingSlurrk, All-Ingesting
- 1Studious First-YearStudious First-Year
- 1UchuulonUchuulon
- 1Witherbloom, the BalancerWitherbloom, the Balancer
Instants (5)
- 1Archdruid's CharmArchdruid's Charm
- 1Deadly DisputeDeadly Dispute
- 1Fanatical OfferingFanatical Offering
- 1Heritage ReclamationHeritage Reclamation
- 1Inspiring CallInspiring Call
Sorceries (34)
- 1CultivateCultivate
- 1ExploreExplore
- 1Extinction EventExtinction Event
- 1FarseekFarseek
- 1Feed the SwarmFeed the Swarm
- 1HarmonizeHarmonize
- 1Nature's LoreNature's Lore
- 1Rampant GrowthRampant Growth
- 25Slime Against HumanitySlime Against Humanity
- 1Three VisitsThree Visits
Artifacts (8)
- 1Arcane SignetArcane Signet
- 1Bolas's CitadelBolas's Citadel
- 1Commander's SphereCommander's Sphere
- 1Exploration BroodshipExploration Broodship
- 1Gathering StoneGathering Stone
- 1Herald's HornHerald's Horn
- 1Nexus of BecomingNexus of Becoming
- 1Sol RingSol Ring
Enchantments (4)
- 1Branching EvolutionBranching Evolution
- 1Case of the Locked HothouseCase of the Locked Hothouse
- 1Fight RiggingFight Rigging
- 1Loading ZoneLoading Zone
Lands (32)
- 1Command TowerCommand Tower
- 1Evendo, Waking HavenEvendo, Waking Haven
- 1Festering ThicketFestering Thicket
- 15ForestForest
- 1Haunted MireHaunted Mire
- 1Llanowar WastesLlanowar Wastes
- 1Necroblossom SnarlNecroblossom Snarl
- 1Roadside ReliquaryRoadside Reliquary
- 8SwampSwamp
- 1Vernal FenVernal Fen
- 1Woodland CemeteryWoodland Cemetery

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Acidic Slime

Aeve, Progenitor Ooze

Biogenic Ooze

Consuming Blob

Experiment One

Gelatinous Cube

Great Ugly-Looking Goblin

Green Slime

Inexorable Blob

Oran-Rief Ooze

Predator Ooze

Scavenging Ooze

Slurrk, All-Ingesting

Studious First-Year

Uchuulon

Witherbloom, the Balancer

Instants (5)

Archdruid's Charm

Deadly Dispute

Fanatical Offering

Heritage Reclamation

Inspiring Call

Sorceries (10)

Cultivate

Explore

Extinction Event

Farseek

Feed the Swarm

Harmonize

Nature's Lore

Rampant Growth

Slime Against Humanity

25 Slime Against Humanity

Three Visits

Artifacts (8)

Arcane Signet

Bolas's Citadel

Commander's Sphere

Exploration Broodship

Gathering Stone

Herald's Horn

Nexus of Becoming

Sol Ring

Enchantments (4)

Branching Evolution

Case of the Locked Hothouse

Fight Rigging

Loading Zone

Lands (9)

Command Tower

Evendo, Waking Haven

Festering Thicket

Haunted Mire

Llanowar Wastes

Necroblossom Snarl

Roadside Reliquary

Vernal Fen

Woodland Cemetery

Basics (2)

Forest

15 Forest

Swamp

8 Swamp