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Average Deck for Umori, the Collector - Budget Core
Umori, the Collector
Rank #1,363
20decks
Apr 27, 2026
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
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
Commander
- 1Umori, the CollectorUmori, the Collector
Creatures (20)
- 1Acidic SlimeAcidic Slime
- 1Aeve, Progenitor OozeAeve, Progenitor Ooze
- 1Biogenic OozeBiogenic Ooze
- 1Biowaste BlobBiowaste Blob
- 1Consuming BlobConsuming Blob
- 1Gelatinous CubeGelatinous Cube
- 1Gluttonous SlimeGluttonous Slime
- 1Green SlimeGreen Slime
- 1Inexorable BlobInexorable Blob
- 1ManaplasmManaplasm
- 1Mitotic SlimeMitotic Slime
- 1Necrotic OozeNecrotic Ooze
- 1Ochre JellyOchre Jelly
- 1Oran-Rief OozeOran-Rief Ooze
- 1Predator OozePredator Ooze
- 1Ravenous SlimeRavenous Slime
- 1Scavenging OozeScavenging Ooze
- 1Slurrk, All-IngestingSlurrk, All-Ingesting
- 1Splitting SlimeSplitting Slime
- 1UchuulonUchuulon
Instants (9)
- 1Beast WithinBeast Within
- 1DeathsproutDeathsprout
- 1Golgari CharmGolgari Charm
- 1HarrowHarrow
- 1PutrefyPutrefy
- 1Return of the WildspeakerReturn of the Wildspeaker
- 1Return to NatureReturn to Nature
- 1Tear AsunderTear Asunder
- 1Witherbloom CharmWitherbloom Charm
Sorceries (24)
- 1CultivateCultivate
- 1HarmonizeHarmonize
- 1Rampant GrowthRampant Growth
- 21Slime Against HumanitySlime Against Humanity
Artifacts (4)
- 1Arcane SignetArcane Signet
- 1Black Mage's RodBlack Mage's Rod
- 1CLOUD KEYCLOUD KEY
- 1Sol RingSol Ring
Enchantments (6)
- 1Garruk's UprisingGarruk's Uprising
- 1Gutter GrimeGutter Grime
- 1Hardened ScalesHardened Scales
- 1March of the World OozeMarch of the World Ooze
- 1Ooze FluxOoze Flux
- 1Sapling NurserySapling Nursery
Planeswalker (1)
- 1Vraska the UnseenVraska the Unseen
Lands (35)
- 1Command TowerCommand Tower
- 1Exotic OrchardExotic Orchard
- 16ForestForest
- 1Golgari Rot FarmGolgari Rot Farm
- 1Haunted MireHaunted Mire
- 1Jungle HollowJungle Hollow
- 1Llanowar WastesLlanowar Wastes
- 1Necroblossom SnarlNecroblossom Snarl
- 1Path of AncestryPath of Ancestry
- 9SwampSwamp
- 1Tainted WoodTainted Wood
- 1Temple of MaladyTemple of Malady
Acidic Slime
Acidic Slime
Aeve, Progenitor Ooze
Aeve, Progenitor Ooze
Biogenic Ooze
Biogenic Ooze
Biowaste Blob
Biowaste Blob
Consuming Blob
Consuming Blob
Gelatinous Cube
Gelatinous Cube
Gluttonous Slime
Gluttonous Slime
Green Slime
Green Slime
Inexorable Blob
Inexorable Blob
Manaplasm
Manaplasm
Mitotic Slime
Mitotic Slime
Necrotic Ooze
Necrotic Ooze
Ochre Jelly
Ochre Jelly
Oran-Rief Ooze
Oran-Rief Ooze
Predator Ooze
Predator Ooze
Ravenous Slime
Ravenous Slime
Scavenging Ooze
Scavenging Ooze
Slurrk, All-Ingesting
Slurrk, All-Ingesting
Splitting Slime
Splitting Slime
Uchuulon
Uchuulon
Instants (9)
Beast Within
Beast Within
Deathsprout
Deathsprout
Golgari Charm
Golgari Charm
Harrow
Harrow
Putrefy
Putrefy
Return of the Wildspeaker
Return of the Wildspeaker
Return to Nature
Return to Nature
Tear Asunder
Tear Asunder
Witherbloom Charm
Witherbloom Charm
Sorceries (4)
Cultivate
Cultivate
Harmonize
Harmonize
Rampant Growth
Rampant Growth
Slime Against Humanity
21 Slime Against Humanity
Artifacts (4)
Arcane Signet
Arcane Signet
Black Mage's Rod
Black Mage's Rod
CLOUD KEY
CLOUD KEY
Sol Ring
Sol Ring
Enchantments (6)
Garruk's Uprising
Garruk's Uprising
Gutter Grime
Gutter Grime
Hardened Scales
Hardened Scales
March of the World Ooze
March of the World Ooze
Ooze Flux
Ooze Flux
Sapling Nursery
Sapling Nursery
Planeswalkers (1)
Vraska the Unseen
Vraska the Unseen
Lands (10)
Command Tower
Command Tower
Exotic Orchard
Exotic Orchard
Golgari Rot Farm
Golgari Rot Farm
Haunted Mire
Haunted Mire
Jungle Hollow
Jungle Hollow
Llanowar Wastes
Llanowar Wastes
Necroblossom Snarl
Necroblossom Snarl
Path of Ancestry
Path of Ancestry
Tainted Wood
Tainted Wood
Temple of Malady
Temple of Malady
Basics (2)
Forest
16 Forest
Swamp
9 Swamp