This page includes only decks with user-set brackets. Auto-detected brackets are not included.
Average Deck for Umori, the Collector - Core Aristocrats
Umori, the Collector
Rank #1,366
1decks
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 (22)
- 1Acidic SlimeAcidic Slime
- 1Aeve, Progenitor OozeAeve, Progenitor Ooze
- 1Biogenic OozeBiogenic Ooze
- 1Biowaste BlobBiowaste Blob
- 1Blood ArtistBlood Artist
- 1Consuming BlobConsuming Blob
- 1Corrosive OozeCorrosive Ooze
- 1Expanding OozeExpanding Ooze
- 1Experiment OneExperiment One
- 1Gelatinous CubeGelatinous Cube
- 1Gluttonous SlimeGluttonous Slime
- 1Gobbling OozeGobbling Ooze
- 1Inexorable BlobInexorable Blob
- 1Mitotic SlimeMitotic Slime
- 1NecroplasmNecroplasm
- 1Necrotic OozeNecrotic Ooze
- 1Oran-Rief OozeOran-Rief Ooze
- 1Predator OozePredator Ooze
- 1Ravenous SlimeRavenous Slime
- 1Scavenging OozeScavenging Ooze
- 1Slurrk, All-IngestingSlurrk, All-Ingesting
- 1UchuulonUchuulon
Instants (2)
- 1Krosan GripKrosan Grip
- 1Revitalizing RepastRevitalizing Repast
Sorceries (25)
- 25Slime Against HumanitySlime Against Humanity
Artifacts (4)
- 1Emerald MedallionEmerald Medallion
- 1Jet MedallionJet Medallion
- 1Phyrexian AltarPhyrexian Altar
- 1Sol RingSol Ring
Enchantments (4)
- 1Doubling SeasonDoubling Season
- 1Leyline of AbundanceLeyline of Abundance
- 1March of the World OozeMarch of the World Ooze
- 1Phyrexian ArenaPhyrexian Arena
Battle (1)
- 1Invasion of MuragandaInvasion of Muraganda
Lands (36)
- 1Command TowerCommand Tower
- 18ForestForest
- 1Golgari Rot FarmGolgari Rot Farm
- 1Haunted MireHaunted Mire
- 1Overgrown TombOvergrown Tomb
- 10SwampSwamp
- 1Underground MortuaryUnderground Mortuary
- 1Undergrowth StadiumUndergrowth Stadium
- 1Wastewood VergeWastewood Verge
- 1Woodland ChasmWoodland Chasm
Acidic Slime
Acidic Slime
Aeve, Progenitor Ooze
Aeve, Progenitor Ooze
Biogenic Ooze
Biogenic Ooze
Biowaste Blob
Biowaste Blob
Blood Artist
Blood Artist
Consuming Blob
Consuming Blob
Corrosive Ooze
Corrosive Ooze
Expanding Ooze
Expanding Ooze
Experiment One
Experiment One
Gelatinous Cube
Gelatinous Cube
Gluttonous Slime
Gluttonous Slime
Gobbling Ooze
Gobbling Ooze
Inexorable Blob
Inexorable Blob
Mitotic Slime
Mitotic Slime
Necroplasm
Necroplasm
Necrotic Ooze
Necrotic Ooze
Oran-Rief Ooze
Oran-Rief Ooze
Predator Ooze
Predator Ooze
Ravenous Slime
Ravenous Slime
Scavenging Ooze
Scavenging Ooze
Slurrk, All-Ingesting
Slurrk, All-Ingesting
Uchuulon
Uchuulon
Instants (2)
Krosan Grip
Krosan Grip
Revitalizing Repast
Revitalizing Repast
Sorceries (1)
Slime Against Humanity
25 Slime Against Humanity
Artifacts (4)
Emerald Medallion
Emerald Medallion
Jet Medallion
Jet Medallion
Phyrexian Altar
Phyrexian Altar
Sol Ring
Sol Ring
Enchantments (4)
Doubling Season
Doubling Season
Leyline of Abundance
Leyline of Abundance
March of the World Ooze
March of the World Ooze
Phyrexian Arena
Phyrexian Arena
Battles (1)
Invasion of Muraganda
Invasion of Muraganda
Lands (8)
Command Tower
Command Tower
Golgari Rot Farm
Golgari Rot Farm
Haunted Mire
Haunted Mire
Overgrown Tomb
Overgrown Tomb
Underground Mortuary
Underground Mortuary
Undergrowth Stadium
Undergrowth Stadium
Wastewood Verge
Wastewood Verge
Woodland Chasm
Woodland Chasm
Basics (2)
Forest
18 Forest
Swamp
10 Swamp