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Average Deck for Umori, the Collector - Exhibition
Umori, the Collector
Rank #1,371
15decks
May 7, 2026
Can We Play Every Possible Companion in a Single Commander Deck?
Can you build a Commander deck that satisfies the requirements of every legal companion? Let's see what we can brew.
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.
Decklist
Commander
- 1Umori, the CollectorUmori, the Collector
Creatures (15)
- 1Acidic SlimeAcidic Slime
- 1Aeve, Progenitor OozeAeve, Progenitor Ooze
- 1Biogenic OozeBiogenic Ooze
- 1Biowaste BlobBiowaste Blob
- 1Consuming BlobConsuming Blob
- 1Disciple of FreyaliseDisciple of Freyalise
- 1Gelatinous CubeGelatinous Cube
- 1Green SlimeGreen Slime
- 1Mitotic SlimeMitotic Slime
- 1Necrotic OozeNecrotic Ooze
- 1Ochre JellyOchre Jelly
- 1Oran-Rief OozeOran-Rief Ooze
- 1Predator OozePredator Ooze
- 1Scavenging OozeScavenging Ooze
- 1UchuulonUchuulon
Instants (4)
- 1Beast WithinBeast Within
- 1Heroic InterventionHeroic Intervention
- 1Inspiring CallInspiring Call
- 1Return of the WildspeakerReturn of the Wildspeaker
Sorceries (34)
- 1Bala Ged RecoveryBala Ged Recovery
- 1CultivateCultivate
- 1FarseekFarseek
- 1Gelatinous GenesisGelatinous Genesis
- 1HarmonizeHarmonize
- 1Kodama's ReachKodama's Reach
- 1Nature's LoreNature's Lore
- 1Rampant GrowthRampant Growth
- 1Rishkar's ExpertiseRishkar's Expertise
- 25Slime Against HumanitySlime Against Humanity
Artifacts (5)
- 1Arcane SignetArcane Signet
- 1Emerald MedallionEmerald Medallion
- 1Sol RingSol Ring
- 1The Earth CrystalThe Earth Crystal
- 1Thrumming StoneThrumming Stone
Enchantments (5)
- 1Branching EvolutionBranching Evolution
- 1Doubling SeasonDoubling Season
- 1March of the World OozeMarch of the World Ooze
- 1Parallel LivesParallel Lives
- 1Primal VigorPrimal Vigor
Lands (36)
- 1Bojuka BogBojuka Bog
- 1Command TowerCommand Tower
- 1Exotic OrchardExotic Orchard
- 18ForestForest
- 1Golgari Rot FarmGolgari Rot Farm
- 1Llanowar WastesLlanowar Wastes
- 1Necroblossom SnarlNecroblossom Snarl
- 9SwampSwamp
- 1Terramorphic ExpanseTerramorphic Expanse
- 1Undergrowth StadiumUndergrowth Stadium
- 1Woodland CemeteryWoodland Cemetery
Acidic Slime
Acidic Slime
Aeve, Progenitor Ooze
Aeve, Progenitor Ooze
Biogenic Ooze
Biogenic Ooze
Biowaste Blob
Biowaste Blob
Consuming Blob
Consuming Blob
Disciple of Freyalise
Disciple of Freyalise
Gelatinous Cube
Gelatinous Cube
Green Slime
Green Slime
Mitotic Slime
Mitotic Slime
Necrotic Ooze
Necrotic Ooze
Ochre Jelly
Ochre Jelly
Oran-Rief Ooze
Oran-Rief Ooze
Predator Ooze
Predator Ooze
Scavenging Ooze
Scavenging Ooze
Uchuulon
Uchuulon
Instants (4)
Beast Within
Beast Within
Heroic Intervention
Heroic Intervention
Inspiring Call
Inspiring Call
Return of the Wildspeaker
Return of the Wildspeaker
Sorceries (10)
Bala Ged Recovery
Bala Ged Recovery
Cultivate
Cultivate
Farseek
Farseek
Gelatinous Genesis
Gelatinous Genesis
Harmonize
Harmonize
Kodama's Reach
Kodama's Reach
Nature's Lore
Nature's Lore
Rampant Growth
Rampant Growth
Rishkar's Expertise
Rishkar's Expertise
Slime Against Humanity
25 Slime Against Humanity
Artifacts (5)
Arcane Signet
Arcane Signet
Emerald Medallion
Emerald Medallion
Sol Ring
Sol Ring
The Earth Crystal
The Earth Crystal
Thrumming Stone
Thrumming Stone
Enchantments (5)
Branching Evolution
Branching Evolution
Doubling Season
Doubling Season
March of the World Ooze
March of the World Ooze
Parallel Lives
Parallel Lives
Primal Vigor
Primal Vigor
Lands (9)
Bojuka Bog
Bojuka Bog
Command Tower
Command Tower
Exotic Orchard
Exotic Orchard
Golgari Rot Farm
Golgari Rot Farm
Llanowar Wastes
Llanowar Wastes
Necroblossom Snarl
Necroblossom Snarl
Terramorphic Expanse
Terramorphic Expanse
Undergrowth Stadium
Undergrowth Stadium
Woodland Cemetery
Woodland Cemetery
Basics (2)
Forest
18 Forest
Swamp
9 Swamp