Umori, the Collector (Commander) - Core Spellslinger

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
Hollowmurk Siege
50% of 2 decks +48% synergy
Feral Deathgorger
50% of 2 decks +50% synergy
Kishla Village
50% of 2 decks +49% synergy
High Synergy Cards
Harmonize
72% of 39 decks +63% synergy
Night's Whisper
64% of 39 decks +56% synergy
Explore
59% of 39 decks +54% synergy
Primal Amulet
54% of 39 decks +54% synergy
Regrowth
56% of 39 decks +52% synergy
Syphon Mind
54% of 39 decks +52% synergy
Rampant Growth
85% of 39 decks +49% synergy
Read the Bones
56% of 39 decks +49% synergy
Farseek
67% of 39 decks +49% synergy
Cloud Key
49% of 39 decks +48% synergy
Top Cards
Cultivate
87% of 39 decks +45% synergy
Kodama's Reach
69% of 39 decks +42% synergy
Culling Ritual
62% of 39 decks +41% synergy
Nature's Lore
62% of 39 decks +35% synergy
Three Visits
59% of 39 decks +40% synergy
Casualties of War
54% of 39 decks +42% synergy
Nissa's Pilgrimage
49% of 39 decks +48% synergy
Migration Path
46% of 39 decks +44% synergy
Ambition's Cost
46% of 39 decks +44% synergy
Seasons Past
44% of 39 decks +43% synergy
Creatures
Sedgemoor Witch
36% of 39 decks +34% synergy
Witherbloom Apprentice
36% of 39 decks +31% synergy
Beanstalk Giant
33% of 39 decks +32% synergy
Mosswood Dreadknight
32% of 34 decks +28% synergy
Dragonsguard Elite
21% of 39 decks +20% synergy
Aeve, Progenitor Ooze
18% of 39 decks +17% synergy
Wandering Archaic
18% of 39 decks +17% synergy
Biogenic Ooze
15% of 39 decks +15% synergy
Uchuulon
13% of 39 decks +12% synergy
Biowaste Blob
13% of 39 decks +12% synergy
Witherbloom Pledgemage
10% of 39 decks +10% synergy
Oran-Rief Ooze
10% of 39 decks +10% synergy
Seedborn Muse
10% of 39 decks +5% synergy
Beanstalk Wurm
9% of 34 decks +9% synergy
Karok Wrangler
8% of 39 decks +8% synergy
Toshiro Umezawa
8% of 39 decks +8% synergy
Gelatinous Cube
8% of 39 decks +7% synergy
Nyxbloom Ancient
8% of 39 decks +7% synergy
Blex, Vexing Pest
8% of 39 decks +4% synergy
Acidic Slime
8% of 39 decks +4% synergy
Scavenging Ooze
8% of 39 decks +3% synergy
Beledros Witherbloom
8% of 39 decks -0% synergy
Deathrite Shaman
8% of 39 decks -7% synergy
Eternal Witness
8% of 39 decks -20% synergy
Instants
Beast Within
33% of 39 decks -6% synergy
Assassin's Trophy
33% of 39 decks -11% synergy
Inspiring Call
21% of 39 decks +16% synergy
Tear Asunder
21% of 39 decks +6% synergy
Weather the Storm
18% of 39 decks +17% synergy
Deathsprout
18% of 39 decks +10% synergy
Putrefy
18% of 39 decks -17% synergy
Harness Infinity
15% of 39 decks +15% synergy
Soul Shatter
15% of 39 decks +13% synergy
Veil of Summer
15% of 39 decks +10% synergy
Heroic Intervention
15% of 39 decks -14% synergy
Early Harvest
13% of 39 decks +13% synergy
Malakir Rebirth
13% of 39 decks +3% synergy
Dark Ritual
13% of 39 decks -3% synergy
Golgari Charm
13% of 39 decks -5% synergy
Revitalizing Repast
12% of 26 decks -8% synergy
Hunting Pack
10% of 39 decks +10% synergy
Bind
10% of 39 decks +10% synergy
Cremate
10% of 39 decks +10% synergy
Surgical Extraction
10% of 39 decks +10% synergy
Hagra Mauling
10% of 39 decks +8% synergy
Imp's Mischief
10% of 39 decks +8% synergy
Harrow
10% of 39 decks +0% synergy
Return of the Wildspeaker
10% of 39 decks -2% synergy
Abrupt Decay
10% of 39 decks -5% synergy
Cling to Dust
8% of 39 decks +8% synergy
Cabal Ritual
8% of 39 decks +5% synergy
Autumn's Veil
8% of 39 decks +5% synergy
Windgrace's Judgment
8% of 39 decks +4% synergy
Return to Nature
8% of 39 decks +0% synergy
Arachnogenesis
8% of 39 decks -1% synergy
Sorceries
Bala Ged Recovery
46% of 39 decks +34% synergy
Ezuri's Predation
44% of 39 decks +41% synergy
Slime Against Humanity
43% of 30 decks +42% synergy
Diresight
43% of 21 decks +41% synergy
Skyshroud Claim
41% of 39 decks +36% synergy
Torment of Hailfire
41% of 39 decks +36% synergy
Exsanguinate
41% of 39 decks +34% synergy
Promise of Power
36% of 39 decks +36% synergy
Dark Petition
36% of 39 decks +36% synergy
Titania's Command
36% of 39 decks +35% synergy
Ancient Craving
36% of 39 decks +35% synergy
Breach the Multiverse
36% of 39 decks +32% synergy
Decree of Pain
36% of 39 decks +32% synergy
Toxic Deluge
36% of 39 decks +15% synergy
Pillage the Bog
35% of 26 decks +33% synergy
Animist's Awakening
33% of 39 decks +33% synergy
Broken Bond
33% of 39 decks +32% synergy
Tendrils of Agony
31% of 39 decks +31% synergy
Army of the Damned
31% of 39 decks +30% synergy
Insatiable Avarice
31% of 26 decks +29% synergy
Sign in Blood
31% of 39 decks +22% synergy
Praetor's Counsel
26% of 39 decks +25% synergy
Explosive Vegetation
26% of 39 decks +24% synergy
Rishkar's Expertise
26% of 39 decks +18% synergy
Rude Awakening
23% of 39 decks +23% synergy
Summer Bloom
23% of 39 decks +22% synergy
Far Wanderings
23% of 39 decks +22% synergy
Damnable Pact
23% of 39 decks +21% synergy
Search for Tomorrow
23% of 39 decks +21% synergy
Deadly Tempest
23% of 39 decks +20% synergy
Dig Up
23% of 39 decks +18% synergy
Chatterstorm
23% of 39 decks +16% synergy
Pest Infestation
23% of 39 decks +15% synergy
Open the Way
21% of 38 decks +20% synergy
Deconstruct
21% of 39 decks +20% synergy
Necromantic Selection
21% of 39 decks +20% synergy
Tempt with Discovery
21% of 39 decks +19% synergy
Diabolic Tutor
21% of 39 decks +15% synergy
Feed the Swarm
21% of 39 decks +12% synergy
Dredge the Mire
18% of 39 decks +18% synergy
Gelatinous Genesis
18% of 39 decks +18% synergy
Circuitous Route
18% of 39 decks +17% synergy
Necrotic Hex
18% of 39 decks +17% synergy
Healing Technique
18% of 39 decks +17% synergy
Gaze of Granite
18% of 39 decks +15% synergy
Seeds of Renewal
15% of 39 decks +15% synergy
Worst Fears
15% of 39 decks +15% synergy
Nissa's Renewal
15% of 39 decks +15% synergy
Soul's Majesty
15% of 39 decks +14% synergy
Awaken the Woods
15% of 39 decks +13% synergy
Utility Artifacts
Mirari
26% of 39 decks +26% synergy
Spellweaver Helix
21% of 39 decks +20% synergy
Vedalken Orrery
21% of 39 decks +20% synergy
Thrumming Stone
21% of 39 decks +20% synergy
Semblance Anvil
18% of 39 decks +18% synergy
Sentinel Tower
15% of 39 decks +15% synergy
Twinning Staff
13% of 39 decks +13% synergy
Locket of Yesterdays
13% of 39 decks +13% synergy
Emerald Medallion
13% of 39 decks +10% synergy
The Ozolith
13% of 39 decks +8% synergy
Lithoform Engine
10% of 39 decks +10% synergy
Ozolith, the Shattered Spire
8% of 39 decks +3% synergy
Enchantments
March of the World Ooze
60% of 5 decks +58% synergy
Doubling Season
15% of 39 decks +0% synergy
Branching Evolution
13% of 39 decks +8% synergy
Parallel Lives
13% of 39 decks -1% synergy
Tribute to the World Tree
10% of 39 decks +5% synergy
Hardened Scales
10% of 39 decks +3% synergy
Court of Garenbrig
9% of 34 decks +7% synergy
Nantuko Shrine
8% of 39 decks +8% synergy
Mana Reflection
8% of 39 decks +7% synergy
Garruk's Uprising
8% of 39 decks +2% synergy
Planeswalkers
Professor Onyx
36% of 39 decks +34% synergy
Utility Lands
Bojuka Bog
46% of 39 decks +7% synergy
Reliquary Tower
44% of 39 decks +21% synergy
Urborg, Tomb of Yawgmoth
23% of 39 decks -1% synergy
Yavimaya, Cradle of Growth
23% of 39 decks -5% synergy
Boseiju, Who Shelters All
18% of 39 decks +18% synergy
Cabal Coffers
18% of 39 decks +8% synergy
Boseiju, Who Endures
18% of 39 decks -0% synergy
Karn's Bastion
15% of 39 decks +9% synergy
Khalni Garden
13% of 39 decks +9% synergy
Castle Locthwain
13% of 39 decks +8% synergy
Barren Moor
13% of 39 decks +5% synergy
Tranquil Thicket
13% of 39 decks +5% synergy
Mirrorpool
10% of 39 decks +10% synergy
War Room
10% of 39 decks +8% synergy
Scavenger Grounds
8% of 39 decks +7% synergy
Emergence Zone
8% of 39 decks +6% synergy
Ghost Quarter
8% of 39 decks +5% synergy
Oran-Rief, the Vastwood
8% of 39 decks -2% synergy
Mana Artifacts
Sol Ring
51% of 39 decks -29% synergy
Arcane Signet
31% of 39 decks -32% synergy
Thought Vessel
10% of 39 decks +4% synergy
Lands
Wastewood Verge
80% of 5 decks +68% synergy
Command Tower
64% of 39 decks -21% synergy
Woodland Cemetery
59% of 39 decks +1% synergy
Overgrown Tomb
41% of 39 decks -5% synergy
Llanowar Wastes
41% of 39 decks -11% synergy
Undergrowth Stadium
38% of 39 decks -2% synergy
Underground Mortuary
37% of 30 decks +16% synergy
Tainted Wood
36% of 39 decks -6% synergy
Golgari Rot Farm
31% of 39 decks -12% synergy
Haunted Mire
23% of 39 decks +6% synergy
Temple of Malady
23% of 39 decks -13% synergy
Woodland Chasm
21% of 39 decks +11% synergy
Deathcap Glade
21% of 39 decks -9% synergy
Verdant Catacombs
21% of 39 decks -9% synergy
Necroblossom Snarl
21% of 39 decks -14% synergy
Fabled Passage
15% of 39 decks +2% synergy
Terramorphic Expanse
15% of 39 decks -5% synergy
Evolving Wilds
15% of 39 decks -12% synergy
Viridescent Bog
14% of 28 decks -5% synergy
Golgari Guildgate
13% of 39 decks +3% synergy
Twilight Mire
13% of 39 decks -18% synergy
Darkbore Pathway
10% of 39 decks -11% synergy
Blighted Woodland
8% of 39 decks +1% synergy
Bayou
8% of 39 decks -4% synergy
Myriad Landscape
8% of 39 decks -11% synergy
Exotic Orchard
8% of 39 decks -19% synergy