Umori, the Collector (Commander) - Upgraded

Umori, the Collector
328 decks (0.006%) Rank #980
As CommanderAs CompanionAs CardAverage DeckDecks
Game Changers
All01-34+
Budget
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Michael Celani
Jan 22, 2025
Michael Celani — Commander's Herald
Which Slime Against Humanity Commander is Best? A Complete Guide to Slime Against Humanity in Commander
You've got your slimy hands on every copy you could find, but which is the best commander for a Slime Against Humanity Commander deck?
Deck Filters
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Moxfield
Scryfall
MTGStocks
Slime Against Humanity
84% of 282 decks +83% synergy
Thrumming Stone
63% of 328 decks +62% synergy
Emerald Medallion
53% of 328 decks +50% synergy
Biowaste Blob
41% of 328 decks +40% synergy
Cloud Key
41% of 328 decks +40% synergy
Biogenic Ooze
40% of 328 decks +39% synergy
Aeve, Progenitor Ooze
39% of 328 decks +39% synergy
Spellweaver Helix
34% of 328 decks +34% synergy
The Ozolith
36% of 328 decks +32% synergy
Tribute to the World Tree
37% of 321 decks +32% synergy
Top Cards
Cultivate
54% of 328 decks +12% synergy
Rampant Growth
52% of 328 decks +16% synergy
Nature's Lore
50% of 328 decks +24% synergy
Assassin's Trophy
47% of 328 decks +3% synergy
Three Visits
45% of 328 decks +26% synergy
Heroic Intervention
45% of 328 decks +16% synergy
Kodama's Reach
44% of 328 decks +17% synergy
Doubling Season
43% of 328 decks +29% synergy
Beast Within
42% of 328 decks +2% synergy
Farseek
39% of 328 decks +21% synergy
Game Changers
Demonic Tutor
55% of 328 decks +39% synergy
Bolas's Citadel
29% of 328 decks +23% synergy
Vampiric Tutor
26% of 328 decks +14% synergy
Ancient Tomb
13% of 328 decks +6% synergy
Gaea's Cradle
8% of 328 decks +2% synergy
Creatures
Scavenging Ooze
31% of 328 decks +26% synergy
Green Slime
30% of 328 decks +30% synergy
Acidic Slime
27% of 328 decks +23% synergy
Oran-Rief Ooze
26% of 328 decks +25% synergy
Uchuulon
25% of 328 decks +25% synergy
Slurrk, All-Ingesting
22% of 328 decks +22% synergy
Predator Ooze
18% of 328 decks +18% synergy
Ochre Jelly
18% of 328 decks +17% synergy
Witherbloom Apprentice
18% of 328 decks +13% synergy
Gelatinous Cube
17% of 328 decks +17% synergy
Ravenous Slime
17% of 328 decks +16% synergy
Corpsejack Menace
14% of 328 decks +7% synergy
Birds of Paradise
14% of 328 decks -7% synergy
Consuming Blob
13% of 328 decks +12% synergy
Kodama of the West Tree
12% of 328 decks +9% synergy
Experiment One
11% of 328 decks +11% synergy
Mitotic Slime
10% of 328 decks +9% synergy
Necrotic Ooze
10% of 328 decks +9% synergy
Sedgemoor Witch
10% of 328 decks +8% synergy
Toski, Bearer of Secrets
10% of 328 decks -2% synergy
Llanowar Elves
10% of 328 decks -23% synergy
Manaplasm
8% of 328 decks +8% synergy
Bristly Bill, Spine Sower
8% of 148 decks +5% synergy
Deathrite Shaman
8% of 328 decks -8% synergy
Elvish Mystic
8% of 328 decks -21% synergy
Eternal Witness
7% of 328 decks -21% synergy
Corrosive Ooze
7% of 328 decks +7% synergy
Splitting Slime
7% of 328 decks +7% synergy
Realmwalker
7% of 328 decks -2% synergy
Inexorable Blob
7% of 328 decks +7% synergy
Mosswood Dreadknight
7% of 302 decks +2% synergy
Expanding Ooze
7% of 121 decks +6% synergy
Disciple of Freyalise
7% of 122 decks -2% synergy
Evolution Sage
6% of 328 decks -0% synergy
Beast Whisperer
6% of 328 decks -9% synergy
Selvala, Heart of the Wilds
5% of 328 decks +2% synergy
Fyndhorn Elves
5% of 328 decks -14% synergy
Crashing Drawbridge
5% of 328 decks +4% synergy
Vorinclex, Monstrous Raider
5% of 328 decks +2% synergy
Jarad, Golgari Lich Lord
5% of 328 decks -4% synergy
Elves of Deep Shadow
5% of 328 decks -15% synergy
Sakura-Tribe Elder
5% of 328 decks -25% synergy
Instants
Inspiring Call
35% of 328 decks +31% synergy
Dark Ritual
25% of 328 decks +10% synergy
Return of the Wildspeaker
21% of 328 decks +8% synergy
Putrefy
18% of 328 decks -18% synergy
Surgical Extraction
17% of 328 decks +17% synergy
Abrupt Decay
16% of 328 decks +1% synergy
Golgari Charm
16% of 328 decks -3% synergy
Revitalizing Repast
14% of 121 decks -5% synergy
Deathsprout
12% of 328 decks +3% synergy
Atomize
12% of 179 decks +8% synergy
Krosan Grip
11% of 328 decks +3% synergy
Weather the Storm
11% of 328 decks +10% synergy
Deadly Rollick
11% of 328 decks +2% synergy
Tear Asunder
11% of 328 decks -3% synergy
Noxious Revival
10% of 328 decks +5% synergy
Nature's Claim
10% of 328 decks -2% synergy
Harrow
10% of 328 decks -0% synergy
Veil of Summer
9% of 328 decks +3% synergy
Fell the Profane
8% of 121 decks -1% synergy
Infernal Grasp
7% of 328 decks -0% synergy
Crop Rotation
7% of 328 decks -2% synergy
Return to Nature
6% of 328 decks -2% synergy
Force of Vigor
5% of 328 decks +2% synergy
Gift of the Viper
5% of 114 decks +1% synergy
Cabal Ritual
5% of 328 decks +3% synergy
Second Harvest
5% of 328 decks -7% synergy
Sorceries
Toxic Deluge
32% of 328 decks +12% synergy
Harmonize
27% of 328 decks +17% synergy
Rishkar's Expertise
25% of 328 decks +17% synergy
Bala Ged Recovery
24% of 328 decks +11% synergy
Night's Whisper
22% of 328 decks +14% synergy
Secret Salvage
22% of 328 decks +22% synergy
Shamanic Revelation
22% of 328 decks +10% synergy
Skyshroud Claim
21% of 328 decks +16% synergy
Read the Bones
20% of 328 decks +12% synergy
Culling Ritual
20% of 328 decks -1% synergy
Kindred Dominance
19% of 328 decks +14% synergy
Regrowth
19% of 328 decks +15% synergy
Casualties of War
16% of 328 decks +5% synergy
Convert to Slime
15% of 74 decks +11% synergy
Explore
14% of 328 decks +9% synergy
Diresight
14% of 101 decks +12% synergy
Tendrils of Agony
14% of 328 decks +13% synergy
Overwhelming Stampede
14% of 328 decks +7% synergy
Fangs of Kalonia
14% of 118 decks +11% synergy
Grim Tutor
13% of 328 decks +10% synergy
Diabolic Tutor
13% of 328 decks +7% synergy
Triumph of the Hordes
12% of 328 decks +7% synergy
Damnation
12% of 328 decks +3% synergy
Gelatinous Genesis
11% of 328 decks +10% synergy
Life's Legacy
10% of 328 decks +6% synergy
Feed the Swarm
10% of 328 decks +1% synergy
Praetor's Counsel
9% of 328 decks +9% synergy
Blasphemous Edict
9% of 46 decks -1% synergy
Dark Petition
9% of 328 decks +8% synergy
Chatterstorm
9% of 328 decks +2% synergy
Commune with Evil
8% of 75 decks +8% synergy
Slime Molding
8% of 328 decks +8% synergy
Syphon Mind
8% of 328 decks +6% synergy
Migration Path
8% of 328 decks +6% synergy
Diabolic Intent
7% of 328 decks -4% synergy
Lost Legacy
7% of 328 decks +7% synergy
In Garruk's Wake
7% of 328 decks +2% synergy
Sign in Blood
7% of 328 decks -2% synergy
Insatiable Avarice
7% of 148 decks +5% synergy
Miming Slime
7% of 328 decks +6% synergy
Explosive Vegetation
7% of 328 decks +5% synergy
Torment of Hailfire
7% of 328 decks +1% synergy
Ambition's Cost
6% of 328 decks +4% synergy
Crippling Fear
6% of 328 decks +3% synergy
Chain of Smog
6% of 328 decks +3% synergy
Dig Up
6% of 328 decks +1% synergy
Nissa's Pilgrimage
6% of 328 decks +5% synergy
Exsanguinate
6% of 328 decks -1% synergy
Tempt with Discovery
5% of 328 decks +4% synergy
Breach the Multiverse
5% of 328 decks +2% synergy
Utility Artifacts
Locket of Yesterdays
30% of 328 decks +30% synergy
Primal Amulet
27% of 328 decks +27% synergy
Semblance Anvil
25% of 328 decks +24% synergy
Ozolith, the Shattered Spire
23% of 320 decks +19% synergy
Aetherflux Reservoir
11% of 328 decks +9% synergy
Lightning Greaves
10% of 328 decks -12% synergy
Helm of Awakening
9% of 328 decks +9% synergy
Skullclamp
8% of 328 decks -24% synergy
Mind Stone
7% of 328 decks +1% synergy
Sensei's Divining Top
7% of 328 decks +5% synergy
Idol of Oblivion
6% of 328 decks +0% synergy
The Great Henge
6% of 328 decks -0% synergy
Coat of Arms
6% of 328 decks +1% synergy
Jet Medallion
5% of 328 decks +4% synergy
Bow of Nylea
5% of 328 decks +2% synergy
Swiftfoot Boots
5% of 328 decks -20% synergy
Vedalken Orrery
5% of 328 decks +5% synergy
Vanquisher's Banner
5% of 328 decks +0% synergy
Enchantments
Garruk's Uprising
30% of 328 decks +24% synergy
Hardened Scales
29% of 328 decks +22% synergy
Branching Evolution
28% of 328 decks +24% synergy
Parallel Lives
23% of 328 decks +10% synergy
Concordant Crossroads
22% of 328 decks +20% synergy
Greater Good
22% of 328 decks +16% synergy
Innkeeper's Talent
21% of 101 decks +16% synergy
Sylvan Library
18% of 328 decks +7% synergy
Phyrexian Arena
17% of 328 decks +3% synergy
Elemental Bond
16% of 328 decks +16% synergy
Primal Vigor
14% of 328 decks +9% synergy
Court of Garenbrig
12% of 302 decks +10% synergy
Black Market Connections
11% of 328 decks +3% synergy
Nantuko Shrine
10% of 328 decks +10% synergy
Insidious Roots
8% of 264 decks -5% synergy
Gutter Grime
8% of 328 decks +8% synergy
Necropotence
7% of 328 decks +4% synergy
Ooze Flux
7% of 328 decks +7% synergy
Wild Growth
7% of 328 decks -4% synergy
Colossal Majesty
6% of 328 decks +5% synergy
Moldervine Reclamation
6% of 328 decks -20% synergy
Growing Rites of Itlimoc
5% of 328 decks -4% synergy
Utopia Sprawl
5% of 328 decks -2% synergy
Stocking the Pantry
5% of 99 decks +3% synergy
Planeswalkers
Professor Onyx
15% of 328 decks +12% synergy
Utility Lands
Yavimaya, Cradle of Growth
45% of 328 decks +17% synergy
Urborg, Tomb of Yawgmoth
41% of 328 decks +17% synergy
Bojuka Bog
36% of 328 decks -3% synergy
Reliquary Tower
34% of 328 decks +12% synergy
Boseiju, Who Endures
30% of 328 decks +12% synergy
Three Tree City
23% of 102 decks +11% synergy
Karn's Bastion
20% of 328 decks +14% synergy
Cabal Coffers
19% of 328 decks +8% synergy
Oran-Rief, the Vastwood
15% of 328 decks +5% synergy
Rogue's Passage
11% of 328 decks -12% synergy
Takenuma, Abandoned Mire
10% of 328 decks -2% synergy
Castle Locthwain
9% of 328 decks +5% synergy
Urza's Saga
7% of 328 decks +2% synergy
Mosswort Bridge
7% of 328 decks +2% synergy
War Room
7% of 328 decks +5% synergy
Boseiju, Who Shelters All
6% of 328 decks +6% synergy
Temple of the False God
5% of 328 decks -2% synergy
Mana Artifacts
Sol Ring
80% of 328 decks -1% synergy
Arcane Signet
62% of 328 decks -0% synergy
Golgari Signet
22% of 328 decks -7% synergy
Talisman of Resilience
22% of 328 decks -3% synergy
Thought Vessel
11% of 328 decks +5% synergy
Patchwork Banner
7% of 101 decks -1% synergy
Lands
Command Tower
78% of 328 decks -8% synergy
Overgrown Tomb
67% of 328 decks +21% synergy
Woodland Cemetery
55% of 328 decks -2% synergy
Undergrowth Stadium
53% of 328 decks +13% synergy
Llanowar Wastes
48% of 328 decks -5% synergy
Verdant Catacombs
44% of 328 decks +15% synergy
Deathcap Glade
43% of 328 decks +14% synergy
Underground Mortuary
35% of 283 decks +14% synergy
Darkbore Pathway
27% of 328 decks +5% synergy
Golgari Rot Farm
26% of 328 decks -16% synergy
Tainted Wood
26% of 328 decks -16% synergy
Twilight Mire
23% of 328 decks -6% synergy
Temple of Malady
22% of 328 decks -14% synergy
Necroblossom Snarl
21% of 328 decks -12% synergy
Bayou
20% of 328 decks +9% synergy
Exotic Orchard
17% of 328 decks -9% synergy
Nurturing Peatland
16% of 328 decks +2% synergy
Myriad Landscape
13% of 328 decks -6% synergy
Fabled Passage
12% of 328 decks -1% synergy
Viridescent Bog
12% of 179 decks -8% synergy
Blooming Marsh
12% of 328 decks -1% synergy
Evolving Wilds
11% of 328 decks -16% synergy
Path of Ancestry
11% of 328 decks -11% synergy
Windswept Heath
10% of 328 decks +3% synergy
Woodland Chasm
10% of 328 decks -0% synergy
Haunted Mire
9% of 328 decks -8% synergy
Polluted Delta
9% of 328 decks +3% synergy
Prismatic Vista
9% of 328 decks +2% synergy
Misty Rainforest
9% of 328 decks +1% synergy
Wooded Foothills
8% of 328 decks +2% synergy
Bloodstained Mire
7% of 328 decks +1% synergy
Marsh Flats
7% of 328 decks +1% synergy
Cavern of Souls
7% of 328 decks +0% synergy
Darkmoss Bridge
5% of 328 decks -4% synergy
Terramorphic Expanse
5% of 328 decks -15% synergy
Jungle Hollow
5% of 328 decks -19% synergy
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