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Average Deck for Umori, the Collector - Upgraded Oozes
Umori, the Collector
Rank #1,300
2decks
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?
Average Decklist
- 1 Umori, the CollectorUmori, the Collector
- 1 Acidic SlimeAcidic Slime
- 1 Arbor ArmamentArbor Armament
- 1 Arcane SignetArcane Signet
- 1 Assassin's TrophyAssassin's Trophy
- 1 Bala Ged RecoveryBala Ged Recovery
- 1 Beast WithinBeast Within
- 1 Big PlayBig Play
- 1 Biogenic OozeBiogenic Ooze
- 1 Biowaste BlobBiowaste Blob
- 1 Bojuka BogBojuka Bog
- 1 Bonders' EnclaveBonders' Enclave
- 1 Command TowerCommand Tower
- 1 Consuming BlobConsuming Blob
- 1 CultivateCultivate
- 1 DamnationDamnation
- 1 Darkbore PathwayDarkbore Pathway
- 1 Decree of PainDecree of Pain
- 1 Drannith RuinsDrannith Ruins
- 1 Elemental BondElemental Bond
- 1 Emerald MedallionEmerald Medallion
- 1 Escape TunnelEscape Tunnel
- 1 Experiment OneExperiment One
- 1 Fangs of KaloniaFangs of Kalonia
- 1 Festering ThicketFestering Thicket
- 1 Flare of CultivationFlare of Cultivation
- 1 FogFog
- 1 Force of VigorForce of Vigor
- 10 ForestForest
- 1 Garruk's UprisingGarruk's Uprising
- 1 Gelatinous CubeGelatinous Cube
- 1 Gift of the ViperGift of the Viper
- 1 Golgari Rot FarmGolgari Rot Farm
- 1 Green SlimeGreen Slime
- 1 Hardened ScalesHardened Scales
- 1 HarmonizeHarmonize
- 1 Heroic InterventionHeroic Intervention
- 1 Hollowmurk SiegeHollowmurk Siege
- 1 Inexorable BlobInexorable Blob
- 1 Kindred DominanceKindred Dominance
- 1 Kodama of the West TreeKodama of the West Tree
- 1 Kodama's ReachKodama's Reach
- 1 Lifecrafter's BestiaryLifecrafter's Bestiary
- 1 Maelstrom PulseMaelstrom Pulse
- 1 March of the World OozeMarch of the World Ooze
- 1 Master ChefMaster Chef
- 1 Nature's LoreNature's Lore
- 1 Nesting GroundsNesting Grounds
- 1 Oran-Rief OozeOran-Rief Ooze
- 1 Ozolith, the Shattered SpireOzolith, the Shattered Spire
- 1 Patchwork BannerPatchwork Banner
- 1 Phyrexian ArenaPhyrexian Arena
- 1 Predator OozePredator Ooze
- 1 Primal VigorPrimal Vigor
- 1 Rampant GrowthRampant Growth
- 1 Ravenous SlimeRavenous Slime
- 1 Reliquary TowerReliquary Tower
- 1 Return of the WildspeakerReturn of the Wildspeaker
- 1 Rishkar's ExpertiseRishkar's Expertise
- 1 Rishkar, Peema RenegadeRishkar, Peema Renegade
- 1 Rogue's PassageRogue's Passage
- 1 Scavenging OozeScavenging Ooze
- 1 Seal of PrimordiumSeal of Primordium
- 1 Season of GatheringSeason of Gathering
- 1 Second HarvestSecond Harvest
- 1 Secret SalvageSecret Salvage
- 1 Shared RootsShared Roots
- 1 Skyshroud ClaimSkyshroud Claim
- 1 Sol RingSol Ring
- 1 Sphere GridSphere Grid
- 1 Spider UmbraSpider Umbra
- 6 SwampSwamp
- 1 Tainted WoodTainted Wood
- 1 Talisman of ResilienceTalisman of Resilience
- 1 Temple of MaladyTemple of Malady
- 1 TerrasymbiosisTerrasymbiosis
- 1 Three VisitsThree Visits
- 1 Tribute to the World TreeTribute to the World Tree
- 1 Twilight MireTwilight Mire
- 1 UchuulonUchuulon
- 1 Vernal FenVernal Fen
- 1 Wastewood VergeWastewood Verge
- 1 Well RestedWell Rested
- 1 Woodland CemeteryWoodland Cemetery
- 1 Yavimaya, Cradle of GrowthYavimaya, Cradle of Growth
Acidic Slime
Acidic Slime
Biogenic Ooze
Biogenic Ooze
Biowaste Blob
Biowaste Blob
Consuming Blob
Consuming Blob
Experiment One
Experiment One
Gelatinous Cube
Gelatinous Cube
Green Slime
Green Slime
Inexorable Blob
Inexorable Blob
Kodama of the West Tree
Kodama of the West Tree
Oran-Rief Ooze
Oran-Rief Ooze
Predator Ooze
Predator Ooze
Ravenous Slime
Ravenous Slime
Rishkar, Peema Renegade
Rishkar, Peema Renegade
Scavenging Ooze
Scavenging Ooze
Uchuulon
Uchuulon
Instants (10)
Arbor Armament
Arbor Armament
Assassin's Trophy
Assassin's Trophy
Beast Within
Beast Within
Big Play
Big Play
Fog
Fog
Force of Vigor
Force of Vigor
Gift of the Viper
Gift of the Viper
Heroic Intervention
Heroic Intervention
Return of the Wildspeaker
Return of the Wildspeaker
Second Harvest
Second Harvest
Sorceries (18)
Bala Ged Recovery
Bala Ged Recovery
Cultivate
Cultivate
Damnation
Damnation
Decree of Pain
Decree of Pain
Fangs of Kalonia
Fangs of Kalonia
Flare of Cultivation
Flare of Cultivation
Harmonize
Harmonize
Kindred Dominance
Kindred Dominance
Kodama's Reach
Kodama's Reach
Maelstrom Pulse
Maelstrom Pulse
Nature's Lore
Nature's Lore
Rampant Growth
Rampant Growth
Rishkar's Expertise
Rishkar's Expertise
Season of Gathering
Season of Gathering
Secret Salvage
Secret Salvage
Shared Roots
Shared Roots
Skyshroud Claim
Skyshroud Claim
Three Visits
Three Visits
Artifacts (7)
Arcane Signet
Arcane Signet
Emerald Medallion
Emerald Medallion
Lifecrafter's Bestiary
Lifecrafter's Bestiary
Ozolith, the Shattered Spire
Ozolith, the Shattered Spire
Patchwork Banner
Patchwork Banner
Sol Ring
Sol Ring
Talisman of Resilience
Talisman of Resilience
Enchantments (14)
Elemental Bond
Elemental Bond
Garruk's Uprising
Garruk's Uprising
Hardened Scales
Hardened Scales
Hollowmurk Siege
Hollowmurk Siege
March of the World Ooze
March of the World Ooze
Master Chef
Master Chef
Phyrexian Arena
Phyrexian Arena
Primal Vigor
Primal Vigor
Seal of Primordium
Seal of Primordium
Sphere Grid
Sphere Grid
Spider Umbra
Spider Umbra
Terrasymbiosis
Terrasymbiosis
Tribute to the World Tree
Tribute to the World Tree
Well Rested
Well Rested
Lands (18)
Bojuka Bog
Bojuka Bog
Bonders' Enclave
Bonders' Enclave
Command Tower
Command Tower
Darkbore Pathway
Darkbore Pathway
Drannith Ruins
Drannith Ruins
Escape Tunnel
Escape Tunnel
Festering Thicket
Festering Thicket
Golgari Rot Farm
Golgari Rot Farm
Nesting Grounds
Nesting Grounds
Reliquary Tower
Reliquary Tower
Rogue's Passage
Rogue's Passage
Tainted Wood
Tainted Wood
Temple of Malady
Temple of Malady
Twilight Mire
Twilight Mire
Vernal Fen
Vernal Fen
Wastewood Verge
Wastewood Verge
Woodland Cemetery
Woodland Cemetery
Yavimaya, Cradle of Growth
Yavimaya, Cradle of Growth
Basics (2)
Forest
10 Forests
Swamp
6 Swamps