Umori, the Collector (Commander) - Upgraded Oozes

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
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Biowaste Blob
92% of 50 decks +91% synergy
Biogenic Ooze
90% of 50 decks +90% synergy
Slime Against Humanity
89% of 45 decks +88% synergy
Oran-Rief Ooze
88% of 50 decks +87% synergy
Uchuulon
84% of 50 decks +84% synergy
Acidic Slime
86% of 50 decks +82% synergy
Aeve, Progenitor Ooze
82% of 50 decks +82% synergy
Green Slime
82% of 50 decks +81% synergy
Predator Ooze
80% of 50 decks +80% synergy
Scavenging Ooze
82% of 50 decks +78% synergy
Top Cards
Ochre Jelly
76% of 50 decks +76% synergy
Gelatinous Cube
74% of 50 decks +74% synergy
Ravenous Slime
72% of 50 decks +72% synergy
Slurrk, All-Ingesting
72% of 50 decks +72% synergy
Cultivate
72% of 50 decks +30% synergy
Consuming Blob
64% of 50 decks +64% synergy
Rampant Growth
62% of 50 decks +27% synergy
Tribute to the World Tree
56% of 50 decks +51% synergy
Kodama's Reach
56% of 50 decks +30% synergy
Thrumming Stone
54% of 50 decks +53% synergy
Game Changers
Demonic Tutor
50% of 50 decks +34% synergy
Bolas's Citadel
22% of 50 decks +16% synergy
Vampiric Tutor
22% of 50 decks +10% synergy
Gaea's Cradle
12% of 50 decks +7% synergy
Ancient Tomb
8% of 50 decks +2% synergy
Worldly Tutor
8% of 50 decks -3% synergy
Crop Rotation
6% of 50 decks -3% synergy
Creatures
Mitotic Slime
54% of 50 decks +53% synergy
Necrotic Ooze
54% of 50 decks +53% synergy
Experiment One
50% of 50 decks +50% synergy
Splitting Slime
44% of 50 decks +44% synergy
Expanding Ooze
43% of 14 decks +43% synergy
Inexorable Blob
38% of 50 decks +38% synergy
Corrosive Ooze
36% of 50 decks +36% synergy
Realmwalker
32% of 50 decks +23% synergy
Consumptive Goo
30% of 50 decks +30% synergy
Manaplasm
30% of 50 decks +30% synergy
Gluttonous Slime
26% of 50 decks +26% synergy
Necroplasm
24% of 50 decks +24% synergy
Ancient Ooze
18% of 50 decks +18% synergy
Metallic Mimic
16% of 50 decks +14% synergy
Gobbling Ooze
14% of 50 decks +14% synergy
Evolution Sage
14% of 50 decks +8% synergy
Corpsejack Menace
14% of 50 decks +7% synergy
Mephitic Ooze
12% of 50 decks +12% synergy
Masked Vandal
12% of 50 decks +8% synergy
Bloodline Pretender
10% of 50 decks +8% synergy
Witherbloom Apprentice
10% of 50 decks +6% synergy
Beast Whisperer
10% of 50 decks -4% synergy
Eternal Witness
10% of 50 decks -17% synergy
Llanowar Elves
10% of 50 decks -23% synergy
Printlifter Ooze
9% of 43 decks +9% synergy
Roaming Throne
8% of 48 decks +3% synergy
Adaptive Automaton
8% of 50 decks +6% synergy
Kodama of the West Tree
8% of 50 decks +5% synergy
Sakura-Tribe Elder
8% of 50 decks -22% synergy
Graveshifter
6% of 50 decks +4% synergy
Reyhan, Last of the Abzan
6% of 50 decks +4% synergy
Sedgemoor Witch
6% of 50 decks +4% synergy
Vorinclex, Monstrous Raider
6% of 50 decks +3% synergy
Deathrite Shaman
6% of 50 decks -9% synergy
Fyndhorn Elves
6% of 50 decks -12% synergy
Birds of Paradise
6% of 50 decks -14% synergy
Elvish Mystic
6% of 50 decks -21% synergy
Instants
Assassin's Trophy
52% of 50 decks +8% synergy
Heroic Intervention
50% of 50 decks +20% synergy
Inspiring Call
48% of 50 decks +44% synergy
Beast Within
44% of 50 decks +5% synergy
Putrefy
36% of 50 decks +1% synergy
Deathsprout
26% of 50 decks +18% synergy
Return of the Wildspeaker
26% of 50 decks +14% synergy
Abrupt Decay
26% of 50 decks +10% synergy
Golgari Charm
20% of 50 decks +2% synergy
Krosan Grip
18% of 50 decks +10% synergy
Dark Ritual
18% of 50 decks +2% synergy
Surgical Extraction
14% of 50 decks +14% synergy
Harrow
14% of 50 decks +4% synergy
Atomize
12% of 26 decks +8% synergy
Noxious Revival
10% of 50 decks +5% synergy
Tear Asunder
10% of 50 decks -4% synergy
Return to Nature
8% of 50 decks +1% synergy
Nature's Claim
8% of 50 decks -3% synergy
Kindred Summons
6% of 50 decks +4% synergy
Infernal Grasp
6% of 50 decks -1% synergy
Sorceries
Farseek
36% of 50 decks +18% synergy
Convert to Slime
33% of 12 decks +30% synergy
Slime Molding
32% of 50 decks +32% synergy
Gelatinous Genesis
32% of 50 decks +32% synergy
Miming Slime
32% of 50 decks +32% synergy
Harmonize
32% of 50 decks +23% synergy
Three Visits
28% of 50 decks +9% synergy
Toxic Deluge
28% of 50 decks +7% synergy
Kindred Dominance
26% of 50 decks +21% synergy
Nature's Lore
26% of 50 decks -0% synergy
Casualties of War
20% of 50 decks +9% synergy
Shamanic Revelation
20% of 50 decks +8% synergy
Secret Salvage
18% of 50 decks +18% synergy
Bala Ged Recovery
18% of 50 decks +6% synergy
Overwhelming Stampede
16% of 50 decks +10% synergy
Read the Bones
16% of 50 decks +9% synergy
Regrowth
14% of 50 decks +10% synergy
Diabolic Tutor
14% of 50 decks +9% synergy
Culling Ritual
14% of 50 decks -6% synergy
Unnatural Restoration
12% of 50 decks +8% synergy
Rishkar's Expertise
12% of 50 decks +5% synergy
Night's Whisper
12% of 50 decks +4% synergy
Triumph of the Hordes
10% of 50 decks +5% synergy
Crippling Fear
8% of 50 decks +5% synergy
Grim Tutor
8% of 50 decks +5% synergy
Skyshroud Claim
8% of 50 decks +3% synergy
Sign in Blood
8% of 50 decks -0% synergy
Damnation
8% of 50 decks -0% synergy
Diabolic Intent
8% of 50 decks -2% synergy
Tendrils of Agony
6% of 50 decks +6% synergy
Creeping Renaissance
6% of 50 decks +6% synergy
Patriarch's Bidding
6% of 50 decks +3% synergy
Utility Artifacts
Emerald Medallion
50% of 50 decks +47% synergy
The Ozolith
44% of 50 decks +40% synergy
Ozolith, the Shattered Spire
42% of 50 decks +38% synergy
Cloud Key
32% of 50 decks +31% synergy
Spellweaver Helix
24% of 50 decks +24% synergy
Vanquisher's Banner
22% of 50 decks +17% synergy
Locket of Yesterdays
16% of 50 decks +16% synergy
Herald's Horn
16% of 50 decks +12% synergy
Coat of Arms
16% of 50 decks +11% synergy
The Great Henge
16% of 50 decks +10% synergy
Primal Amulet
14% of 50 decks +14% synergy
Door of Destinies
14% of 50 decks +12% synergy
Semblance Anvil
8% of 50 decks +8% synergy
Rhonas's Monument
8% of 50 decks +7% synergy
Mind Stone
8% of 50 decks +2% synergy
Commander's Sphere
8% of 50 decks -1% synergy
Lightning Greaves
8% of 50 decks -14% synergy
Swiftfoot Boots
8% of 50 decks -17% synergy
Akroma's Memorial
6% of 50 decks +5% synergy
Icon of Ancestry
6% of 50 decks +5% synergy
Helm of the Host
6% of 50 decks +5% synergy
Jet Medallion
6% of 50 decks +5% synergy
Altar of Dementia
6% of 50 decks -3% synergy
Enchantments
Hardened Scales
52% of 50 decks +45% synergy
Doubling Season
52% of 50 decks +37% synergy
Gutter Grime
40% of 50 decks +40% synergy
Ooze Flux
34% of 50 decks +34% synergy
Garruk's Uprising
34% of 50 decks +28% synergy
Parallel Lives
22% of 50 decks +8% synergy
Greater Good
20% of 50 decks +14% synergy
Phyrexian Arena
20% of 50 decks +6% synergy
Primal Vigor
18% of 50 decks +13% synergy
Branching Evolution
16% of 50 decks +11% synergy
Sylvan Library
12% of 50 decks +2% synergy
Insidious Roots
12% of 43 decks -1% synergy
Virtue of Strength
10% of 48 decks +9% synergy
Asceticism
10% of 50 decks +8% synergy
Sylvan Anthem
10% of 50 decks +6% synergy
Growing Rites of Itlimoc
10% of 50 decks +1% synergy
Nantuko Shrine
8% of 50 decks +8% synergy
Concordant Crossroads
8% of 50 decks +6% synergy
Moldervine Reclamation
8% of 50 decks -17% synergy
Court of Garenbrig
6% of 48 decks +4% synergy
Virtue of Persistence
6% of 48 decks +4% synergy
Elemental Bond
6% of 50 decks +5% synergy
Zendikar Resurgent
6% of 50 decks +5% synergy
Colossal Majesty
6% of 50 decks +4% synergy
Exploration
6% of 50 decks +1% synergy
Black Market Connections
6% of 50 decks -3% synergy
Binding the Old Gods
6% of 50 decks -3% synergy
Planeswalkers
Professor Onyx
8% of 50 decks +6% synergy
Utility Lands
Three Tree City
46% of 13 decks +35% synergy
Bojuka Bog
40% of 50 decks +1% synergy
Yavimaya, Cradle of Growth
36% of 50 decks +8% synergy
Reliquary Tower
32% of 50 decks +9% synergy
Urborg, Tomb of Yawgmoth
32% of 50 decks +8% synergy
Karn's Bastion
28% of 50 decks +22% synergy
Boseiju, Who Endures
26% of 50 decks +8% synergy
Oran-Rief, the Vastwood
24% of 50 decks +14% synergy
Cabal Coffers
14% of 50 decks +4% synergy
Castle Garenbrig
12% of 50 decks +9% synergy
Rogue's Passage
10% of 50 decks -14% synergy
Mosswort Bridge
8% of 50 decks +3% synergy
Temple of the False God
8% of 50 decks +0% synergy
Takenuma, Abandoned Mire
8% of 50 decks -4% synergy
Grim Backwoods
8% of 50 decks -5% synergy
Castle Locthwain
6% of 50 decks +2% synergy
Mana Artifacts
Sol Ring
80% of 50 decks -1% synergy
Arcane Signet
74% of 50 decks +11% synergy
Patchwork Banner
38% of 13 decks +31% synergy
Golgari Signet
36% of 50 decks +7% synergy
Talisman of Resilience
32% of 50 decks +7% synergy
Thought Vessel
18% of 50 decks +12% synergy
Lands
Command Tower
80% of 50 decks -6% synergy
Overgrown Tomb
60% of 50 decks +15% synergy
Woodland Cemetery
58% of 50 decks -1% synergy
Undergrowth Stadium
52% of 50 decks +12% synergy
Llanowar Wastes
50% of 50 decks -2% synergy
Deathcap Glade
44% of 50 decks +15% synergy
Golgari Rot Farm
40% of 50 decks -2% synergy
Verdant Catacombs
34% of 50 decks +5% synergy
Darkbore Pathway
30% of 50 decks +9% synergy
Temple of Malady
30% of 50 decks -6% synergy
Tainted Wood
26% of 50 decks -17% synergy
Cavern of Souls
24% of 50 decks +18% synergy
Path of Ancestry
24% of 50 decks +2% synergy
Bayou
20% of 50 decks +9% synergy
Underground Mortuary
20% of 46 decks -1% synergy
Exotic Orchard
18% of 50 decks -9% synergy
Necroblossom Snarl
18% of 50 decks -17% synergy
Twilight Mire
16% of 50 decks -16% synergy
Blooming Marsh
14% of 50 decks +1% synergy
Nurturing Peatland
14% of 50 decks +1% synergy
Myriad Landscape
14% of 50 decks -4% synergy
Fabled Passage
12% of 50 decks -1% synergy
Haunted Mire
12% of 50 decks -5% synergy
Evolving Wilds
12% of 50 decks -16% synergy
Blighted Woodland
8% of 50 decks +2% synergy
Terramorphic Expanse
8% of 50 decks -13% synergy
Polluted Delta
6% of 50 decks +0% synergy
Bloodstained Mire
6% of 50 decks -0% synergy
Prismatic Vista
6% of 50 decks -0% synergy
Wooded Foothills
6% of 50 decks -0% synergy
Windswept Heath
6% of 50 decks -1% synergy
Woodland Chasm
6% of 50 decks -3% synergy
Jungle Hollow
6% of 50 decks -19% synergy