Umori, the Collector (Commander) - Expensive Upgraded

Michael Celani
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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MTGStocks
Slime Against Humanity
87% of 30 decks +86% synergy
Emerald Medallion
72% of 32 decks +69% synergy
Biogenic Ooze
62% of 32 decks +62% synergy
Biowaste Blob
62% of 32 decks +62% synergy
Thrumming Stone
56% of 32 decks +56% synergy
Innkeeper's Talent
56% of 9 decks +51% synergy
Doubling Season
62% of 32 decks +48% synergy
Aeve, Progenitor Ooze
47% of 32 decks +46% synergy
Tribute to the World Tree
48% of 31 decks +43% synergy
The Ozolith
47% of 32 decks +43% synergy
Top Cards
Ozolith, the Shattered Spire
45% of 31 decks +41% synergy
Three Visits
44% of 32 decks +24% synergy
Heroic Intervention
44% of 32 decks +14% synergy
Rampant Growth
44% of 32 decks +8% synergy
Scavenging Ooze
41% of 32 decks +36% synergy
Inspiring Call
38% of 32 decks +34% synergy
Hardened Scales
38% of 32 decks +30% synergy
Toxic Deluge
38% of 32 decks +17% synergy
Nature's Lore
38% of 32 decks +11% synergy
Cultivate
38% of 32 decks -5% synergy
Game Changers
Gaea's Cradle
78% of 32 decks +73% synergy
Demonic Tutor
44% of 32 decks +27% synergy
Vampiric Tutor
25% of 32 decks +13% synergy
Ancient Tomb
16% of 32 decks +9% synergy
Imperial Seal
9% of 32 decks +7% synergy
Chrome Mox
9% of 32 decks +6% synergy
Bolas's Citadel
9% of 32 decks +3% synergy
Creatures
Acidic Slime
34% of 32 decks +30% synergy
Uchuulon
31% of 32 decks +31% synergy
Slurrk, All-Ingesting
31% of 32 decks +31% synergy
Green Slime
31% of 32 decks +31% synergy
Oran-Rief Ooze
31% of 32 decks +31% synergy
Ochre Jelly
28% of 32 decks +28% synergy
Mitotic Slime
28% of 32 decks +27% synergy
Expanding Ooze
27% of 11 decks +27% synergy
Consuming Blob
25% of 32 decks +25% synergy
Predator Ooze
25% of 32 decks +25% synergy
Necrotic Ooze
25% of 32 decks +24% synergy
Ravenous Slime
22% of 32 decks +22% synergy
Experiment One
19% of 32 decks +18% synergy
Gelatinous Cube
19% of 32 decks +18% synergy
Toski, Bearer of Secrets
19% of 32 decks +6% synergy
Gobbling Ooze
16% of 32 decks +16% synergy
Gluttonous Slime
16% of 32 decks +16% synergy
Corrosive Ooze
16% of 32 decks +15% synergy
Splitting Slime
16% of 32 decks +15% synergy
Inexorable Blob
16% of 32 decks +15% synergy
Kodama of the West Tree
16% of 32 decks +13% synergy
Metallic Mimic
12% of 32 decks +11% synergy
Corpsejack Menace
12% of 32 decks +6% synergy
Craterhoof Behemoth
12% of 32 decks +3% synergy
Consumptive Goo
9% of 32 decks +9% synergy
Manaplasm
9% of 32 decks +9% synergy
Necroplasm
9% of 32 decks +9% synergy
Vigor
9% of 32 decks +7% synergy
Ohran Frostfang
9% of 32 decks +2% synergy
Realmwalker
9% of 32 decks +0% synergy
Instants
Assassin's Trophy
38% of 32 decks -7% synergy
Return of the Wildspeaker
28% of 32 decks +15% synergy
Revitalizing Repast
27% of 11 decks +8% synergy
Beast Within
25% of 32 decks -15% synergy
Deathsprout
22% of 32 decks +13% synergy
Atomize
21% of 24 decks +17% synergy
Abrupt Decay
19% of 32 decks +3% synergy
Deadly Rollick
16% of 32 decks +7% synergy
Tear Asunder
16% of 32 decks +1% synergy
Golgari Charm
16% of 32 decks -3% synergy
Force of Vigor
12% of 32 decks +9% synergy
Krosan Grip
12% of 32 decks +4% synergy
Crop Rotation
12% of 32 decks +3% synergy
Worldly Tutor
12% of 32 decks +2% synergy
Putrefy
12% of 32 decks -23% synergy
Archdruid's Charm
10% of 30 decks +5% synergy
Surgical Extraction
9% of 32 decks +9% synergy
Noxious Revival
9% of 32 decks +4% synergy
Veil of Summer
9% of 32 decks +3% synergy
Malakir Rebirth
9% of 32 decks -1% synergy
Dark Ritual
9% of 32 decks -6% synergy
Sorceries
Convert to Slime
38% of 8 decks +34% synergy
Rishkar's Expertise
31% of 32 decks +23% synergy
Bala Ged Recovery
31% of 32 decks +19% synergy
Kodama's Reach
28% of 32 decks +1% synergy
Gelatinous Genesis
25% of 32 decks +25% synergy
Farseek
25% of 32 decks +7% synergy
Shamanic Revelation
22% of 32 decks +10% synergy
Slime Molding
19% of 32 decks +19% synergy
Overwhelming Stampede
19% of 32 decks +12% synergy
Miming Slime
16% of 32 decks +15% synergy
Triumph of the Hordes
16% of 32 decks +10% synergy
Night's Whisper
16% of 32 decks +8% synergy
Casualties of War
16% of 32 decks +4% synergy
Regrowth
12% of 32 decks +8% synergy
Kindred Dominance
12% of 32 decks +7% synergy
Damnation
12% of 32 decks +3% synergy
Harmonize
12% of 32 decks +3% synergy
Yahenni's Expertise
9% of 32 decks +9% synergy
Secret Salvage
9% of 32 decks +9% synergy
Tempt with Discovery
9% of 32 decks +8% synergy
Profane Tutor
9% of 32 decks +8% synergy
Grim Tutor
9% of 32 decks +6% synergy
Chatterstorm
9% of 32 decks +2% synergy
Feed the Swarm
9% of 32 decks +1% synergy
Utility Artifacts
Cloud Key
34% of 32 decks +34% synergy
Spellweaver Helix
31% of 32 decks +31% synergy
Locket of Yesterdays
31% of 32 decks +31% synergy
Primal Amulet
28% of 32 decks +28% synergy
The Great Henge
25% of 32 decks +19% synergy
Semblance Anvil
19% of 32 decks +18% synergy
Jet Medallion
12% of 32 decks +11% synergy
Bow of Nylea
12% of 32 decks +9% synergy
Jeweled Lotus
12% of 32 decks +9% synergy
Coat of Arms
12% of 32 decks +7% synergy
The Immortal Sun
9% of 32 decks +9% synergy
Akroma's Memorial
9% of 32 decks +9% synergy
Helm of the Host
9% of 32 decks +8% synergy
Aetherflux Reservoir
9% of 32 decks +7% synergy
Herald's Horn
9% of 32 decks +5% synergy
Phyrexian Altar
9% of 32 decks +0% synergy
Enchantments
Garruk's Uprising
34% of 32 decks +29% synergy
Primal Vigor
31% of 32 decks +26% synergy
Parallel Lives
28% of 32 decks +15% synergy
Ooze Flux
25% of 32 decks +25% synergy
Court of Garenbrig
23% of 30 decks +21% synergy
Gutter Grime
22% of 32 decks +21% synergy
Branching Evolution
22% of 32 decks +18% synergy
Phyrexian Arena
22% of 32 decks +8% synergy
Concordant Crossroads
19% of 32 decks +16% synergy
Sylvan Library
19% of 32 decks +8% synergy
Greater Good
16% of 32 decks +9% synergy
Growing Rites of Itlimoc
16% of 32 decks +6% synergy
Colossal Majesty
12% of 32 decks +11% synergy
Black Market Connections
12% of 32 decks +4% synergy
Virtue of Strength
10% of 30 decks +9% synergy
Insidious Roots
10% of 30 decks -3% synergy
Asceticism
9% of 32 decks +7% synergy
Necropotence
9% of 32 decks +6% synergy
Beastmaster Ascension
9% of 32 decks -2% synergy
Planeswalkers
Professor Onyx
9% of 32 decks +7% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
62% of 32 decks +38% synergy
Yavimaya, Cradle of Growth
59% of 32 decks +31% synergy
Boseiju, Who Endures
47% of 32 decks +29% synergy
Bojuka Bog
41% of 32 decks +1% synergy
Three Tree City
40% of 10 decks +28% synergy
Karn's Bastion
31% of 32 decks +25% synergy
Cabal Coffers
31% of 32 decks +21% synergy
Oran-Rief, the Vastwood
28% of 32 decks +18% synergy
Reliquary Tower
16% of 32 decks -7% synergy
Urza's Saga
12% of 32 decks +8% synergy
Mosswort Bridge
12% of 32 decks +7% synergy
Hidden Necropolis
10% of 30 decks +8% synergy
War Room
9% of 32 decks +7% synergy
Nykthos, Shrine to Nyx
9% of 32 decks +7% synergy
Castle Garenbrig
9% of 32 decks +6% synergy
Takenuma, Abandoned Mire
9% of 32 decks -3% synergy
Rogue's Passage
9% of 32 decks -14% synergy
Mana Artifacts
Sol Ring
75% of 32 decks -6% synergy
Arcane Signet
50% of 32 decks -12% synergy
Patchwork Banner
33% of 9 decks +25% synergy
Golgari Signet
16% of 32 decks -14% synergy
Mana Crypt
9% of 32 decks +5% synergy
Talisman of Resilience
9% of 32 decks -15% synergy
Lands
Overgrown Tomb
75% of 32 decks +29% synergy
Command Tower
66% of 32 decks -20% synergy
Verdant Catacombs
59% of 32 decks +30% synergy
Undergrowth Stadium
59% of 32 decks +19% synergy
Bayou
56% of 32 decks +45% synergy
Deathcap Glade
50% of 32 decks +21% synergy
Woodland Cemetery
50% of 32 decks -8% synergy
Llanowar Wastes
38% of 32 decks -15% synergy
Underground Mortuary
30% of 30 decks +9% synergy
Cavern of Souls
22% of 32 decks +16% synergy
Prismatic Vista
22% of 32 decks +15% synergy
Blooming Marsh
22% of 32 decks +9% synergy
Nurturing Peatland
22% of 32 decks +8% synergy
Darkbore Pathway
22% of 32 decks +0% synergy
Twilight Mire
22% of 32 decks -8% synergy
Golgari Rot Farm
22% of 32 decks -21% synergy
Polluted Delta
19% of 32 decks +13% synergy
Wooded Foothills
19% of 32 decks +12% synergy
Marsh Flats
19% of 32 decks +12% synergy
Windswept Heath
19% of 32 decks +12% synergy
Misty Rainforest
19% of 32 decks +12% synergy
Fabled Passage
19% of 32 decks +6% synergy
Path of Ancestry
19% of 32 decks -3% synergy
Necroblossom Snarl
19% of 32 decks -15% synergy
Tainted Wood
19% of 32 decks -23% synergy
Reflecting Pool
16% of 32 decks +13% synergy
Temple of Malady
12% of 32 decks -23% synergy
Gemstone Caverns
9% of 32 decks +7% synergy
Opal Palace
9% of 32 decks +6% synergy
Bloodstained Mire
9% of 32 decks +3% synergy
Woodland Chasm
9% of 32 decks -1% synergy
Myriad Landscape
9% of 32 decks -10% synergy
Evolving Wilds
9% of 32 decks -18% synergy