Average Deck for Umori, the Collector - Budget Core

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Average Deck for Umori, the Collector - Budget Core

Umori, the Collector

Rank #1,319

21decks

As Commander As Companion As Card Average Deck Decks

Bracket

All 1 2 3 4 5

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?

Average Decklist

Umori, the Collector

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Playtest on Archidekt

- 1 Umori, the CollectorUmori, the Collector
- 1 Acidic SlimeAcidic Slime
- 1 Aeve, Progenitor OozeAeve, Progenitor Ooze
- 1 Ancient OozeAncient Ooze
- 1 Arcane SignetArcane Signet
- 1 Beast WithinBeast Within
- 1 Biogenic OozeBiogenic Ooze
- 1 Biowaste BlobBiowaste Blob
- 1 Branching EvolutionBranching Evolution
- 1 Cloud KeyCloud Key
- 1 Command TowerCommand Tower
- 1 Consuming BlobConsuming Blob
- 1 Corrosive OozeCorrosive Ooze
- 1 CultivateCultivate
- 1 DeathsproutDeathsprout
- 1 Exotic OrchardExotic Orchard
- 1 Experiment OneExperiment One
- 16 ForestForest
- 1 Gelatinous CubeGelatinous Cube
- 1 Gluttonous SlimeGluttonous Slime
- 1 Golgari CharmGolgari Charm
- 1 Golgari Rot FarmGolgari Rot Farm
- 1 Golgari SignetGolgari Signet
- 1 Green SlimeGreen Slime
- 1 Gutter GrimeGutter Grime
- 1 Hardened ScalesHardened Scales
- 1 HarmonizeHarmonize
- 1 Haunted MireHaunted Mire
- 1 Inexorable BlobInexorable Blob
- 1 Kodama's ReachKodama's Reach
- 1 Krosan GripKrosan Grip
- 1 Llanowar WastesLlanowar Wastes
- 1 ManaplasmManaplasm
- 1 March of the World OozeMarch of the World Ooze
- 1 Mitotic SlimeMitotic Slime
- 1 Myriad LandscapeMyriad Landscape
- 1 Necroblossom SnarlNecroblossom Snarl
- 1 Necrotic OozeNecrotic Ooze
- 1 Ochre JellyOchre Jelly
- 1 Ooze FluxOoze Flux
- 1 Oran-Rief OozeOran-Rief Ooze
- 1 Predator OozePredator Ooze
- 1 PutrefyPutrefy
- 1 Rampant GrowthRampant Growth
- 1 Ravenous SlimeRavenous Slime
- 1 Return of the WildspeakerReturn of the Wildspeaker
- 1 Return to NatureReturn to Nature
- 1 Sapling NurserySapling Nursery
- 1 Scavenging OozeScavenging Ooze
- 18 Slime Against HumanitySlime Against Humanity
- 1 Slurrk, All-IngestingSlurrk, All-Ingesting
- 1 Sol RingSol Ring
- 1 Splitting SlimeSplitting Slime
- 8 SwampSwamp
- 1 Tainted WoodTainted Wood
- 1 Talisman of ResilienceTalisman of Resilience
- 1 Temple of MaladyTemple of Malady
- 1 UchuulonUchuulon
- 1 Utopia SprawlUtopia Sprawl
- 1 Woodland CemeteryWoodland Cemetery

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Acidic Slime

Aeve, Progenitor Ooze

Ancient Ooze

Biogenic Ooze

Biowaste Blob

Consuming Blob

Corrosive Ooze

Experiment One

Gelatinous Cube

Gluttonous Slime

Green Slime

Inexorable Blob

Manaplasm

Mitotic Slime

Necrotic Ooze

Ochre Jelly

Oran-Rief Ooze

Predator Ooze

Ravenous Slime

Scavenging Ooze

Slurrk, All-Ingesting

Splitting Slime

Uchuulon

Instants (7)

Beast Within

Deathsprout

Golgari Charm

Krosan Grip

Putrefy

Return of the Wildspeaker

Return to Nature

Sorceries (5)

Cultivate

Harmonize

Kodama's Reach

Rampant Growth

Slime Against Humanity

18 Slime Against Humanity

Artifacts (5)

Arcane Signet

Cloud Key

Golgari Signet

Sol Ring

Talisman of Resilience

Enchantments (7)

Branching Evolution

Gutter Grime

Hardened Scales

March of the World Ooze

Ooze Flux

Sapling Nursery

Utopia Sprawl

Lands (10)

Command Tower

Exotic Orchard

Golgari Rot Farm

Haunted Mire

Llanowar Wastes

Myriad Landscape

Necroblossom Snarl

Tainted Wood

Temple of Malady

Woodland Cemetery

Basics (2)

Forest

16 Forests

Swamp

8 Swamps