Umori, the Collector (Commander) - Expensive 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
Night's Whisper
100% of 4 decks +92% synergy
Harmonize
100% of 4 decks +91% synergy
Casualties of War
100% of 4 decks +88% synergy
Farseek
100% of 4 decks +82% synergy
Boseiju, Who Endures
100% of 4 decks +82% synergy
Toxic Deluge
100% of 4 decks +80% synergy
Urborg, Tomb of Yawgmoth
100% of 4 decks +76% synergy
Yavimaya, Cradle of Growth
100% of 4 decks +72% synergy
Rampant Growth
100% of 4 decks +65% synergy
Bojuka Bog
100% of 4 decks +61% synergy
Creatures
Beanstalk Giant
75% of 4 decks +74% synergy
Mosswood Dreadknight
75% of 4 decks +70% synergy
Wandering Archaic
50% of 4 decks +49% synergy
Sedgemoor Witch
50% of 4 decks +48% synergy
Witherbloom Apprentice
50% of 4 decks +45% synergy
Dragonsguard Elite
25% of 4 decks +25% synergy
Stormkeld Vanguard
25% of 4 decks +25% synergy
Beanstalk Wurm
25% of 4 decks +25% synergy
Uchuulon
25% of 4 decks +25% synergy
Witherbloom Pledgemage
25% of 4 decks +25% synergy
Aeve, Progenitor Ooze
25% of 4 decks +25% synergy
Armorcraft Judge
25% of 4 decks +24% synergy
Tangled Florahedron
25% of 4 decks +24% synergy
Reyhan, Last of the Abzan
25% of 4 decks +23% synergy
Bramble Familiar
25% of 4 decks +22% synergy
Blex, Vexing Pest
25% of 4 decks +22% synergy
Dina, Soul Steeper
25% of 4 decks +20% synergy
Allosaurus Shepherd
25% of 4 decks +20% synergy
Ohran Frostfang
25% of 4 decks +18% synergy
Beledros Witherbloom
25% of 4 decks +17% synergy
Disciple of Freyalise
25% of 4 decks +17% synergy
Jarad, Golgari Lich Lord
25% of 4 decks +16% synergy
Deathrite Shaman
25% of 4 decks +10% synergy
Instants
Return of the Wildspeaker
50% of 4 decks +37% synergy
Beast Within
50% of 4 decks +10% synergy
Assassin's Trophy
50% of 4 decks +6% synergy
Early Harvest
25% of 4 decks +25% synergy
Urgent Necropsy
25% of 4 decks +25% synergy
Weather the Storm
25% of 4 decks +24% synergy
Imp's Mischief
25% of 4 decks +23% synergy
Autumn's Veil
25% of 4 decks +22% synergy
Atomize
25% of 4 decks +21% synergy
Inspiring Call
25% of 4 decks +21% synergy
Veil of Summer
25% of 4 decks +19% synergy
Fell the Profane
25% of 4 decks +16% synergy
Malakir Rebirth
25% of 4 decks +15% synergy
Tear Asunder
25% of 4 decks +11% synergy
Dark Ritual
25% of 4 decks +9% synergy
Revitalizing Repast
25% of 4 decks +6% synergy
Heroic Intervention
25% of 4 decks -4% synergy
Sorceries
Bala Ged Recovery
100% of 4 decks +87% synergy
Promise of Power
75% of 4 decks +75% synergy
Tendrils of Agony
75% of 4 decks +75% synergy
Nissa's Pilgrimage
75% of 4 decks +74% synergy
Titania's Command
75% of 4 decks +74% synergy
Syphon Mind
75% of 4 decks +73% synergy
Breach the Multiverse
75% of 4 decks +72% synergy
Decree of Pain
75% of 4 decks +71% synergy
Regrowth
75% of 4 decks +71% synergy
Explore
75% of 4 decks +70% synergy
Skyshroud Claim
75% of 4 decks +70% synergy
Torment of Hailfire
75% of 4 decks +70% synergy
Exsanguinate
75% of 4 decks +68% synergy
Read the Bones
75% of 4 decks +67% synergy
Three Visits
75% of 4 decks +56% synergy
Culling Ritual
75% of 4 decks +55% synergy
Nature's Lore
75% of 4 decks +49% synergy
Cultivate
75% of 4 decks +32% synergy
Diresight
67% of 3 decks +65% synergy
Rude Awakening
50% of 4 decks +50% synergy
Deconstruct
50% of 4 decks +50% synergy
Pir's Whim
50% of 4 decks +50% synergy
Praetor's Counsel
50% of 4 decks +50% synergy
Summer Bloom
50% of 4 decks +49% synergy
Army of the Damned
50% of 4 decks +49% synergy
Healing Technique
50% of 4 decks +49% synergy
Open the Way
50% of 4 decks +49% synergy
Ancient Craving
50% of 4 decks +49% synergy
Broken Bond
50% of 4 decks +49% synergy
Migration Path
50% of 4 decks +48% synergy
Search for Tomorrow
50% of 4 decks +48% synergy
Ambition's Cost
50% of 4 decks +48% synergy
Ezuri's Predation
50% of 4 decks +47% synergy
Dig Up
50% of 4 decks +45% synergy
Chatterstorm
50% of 4 decks +43% synergy
Rishkar's Expertise
50% of 4 decks +42% synergy
Pest Infestation
50% of 4 decks +42% synergy
Kodama's Reach
50% of 4 decks +23% synergy
Stargaze
33% of 3 decks +32% synergy
Cruel Entertainment
25% of 4 decks +25% synergy
Mouth // Feed
25% of 4 decks +25% synergy
Worst Fears
25% of 4 decks +25% synergy
Dredge the Mire
25% of 4 decks +25% synergy
Pelakka Predation
25% of 4 decks +25% synergy
Danse Macabre
25% of 4 decks +25% synergy
From the Catacombs
25% of 4 decks +25% synergy
Profane Transfusion
25% of 4 decks +25% synergy
Gelatinous Genesis
25% of 4 decks +25% synergy
Ransack the Lab
25% of 4 decks +25% synergy
Spontaneous Generation
25% of 4 decks +25% synergy
Utility Artifacts
Primal Amulet
75% of 4 decks +75% synergy
Cloud Key
50% of 4 decks +49% synergy
Twinning Staff
25% of 4 decks +25% synergy
Sentinel Tower
25% of 4 decks +25% synergy
Mirari
25% of 4 decks +25% synergy
River Song's Diary
25% of 4 decks +25% synergy
Spellweaver Helix
25% of 4 decks +25% synergy
Semblance Anvil
25% of 4 decks +25% synergy
Wondrous Crucible
25% of 4 decks +25% synergy
Vedalken Orrery
25% of 4 decks +25% synergy
Aetherflux Reservoir
25% of 4 decks +23% synergy
Bow of Nylea
25% of 4 decks +22% synergy
Ozolith, the Shattered Spire
25% of 4 decks +21% synergy
The Ozolith
25% of 4 decks +21% synergy
Idol of Oblivion
25% of 4 decks +19% synergy
Altar of Dementia
25% of 4 decks +16% synergy
Lightning Greaves
25% of 4 decks +2% synergy
Enchantments
Virtue of Persistence
25% of 4 decks +22% synergy
Sanguine Bond
25% of 4 decks +20% synergy
Hardened Scales
25% of 4 decks +18% synergy
Parallel Lives
25% of 4 decks +12% synergy
Planeswalkers
Professor Onyx
75% of 4 decks +73% synergy
Vraska, Betrayal's Sting
25% of 4 decks +22% synergy
Utility Lands
Cabal Coffers
75% of 4 decks +65% synergy
Khalni Garden
50% of 4 decks +46% synergy
Reliquary Tower
50% of 4 decks +28% synergy
Boseiju, Who Shelters All
25% of 4 decks +25% synergy
Guildless Commons
25% of 4 decks +24% synergy
Arid Archway
25% of 4 decks +24% synergy
Scavenger Grounds
25% of 4 decks +24% synergy
Maze of Ith
25% of 4 decks +23% synergy
Thespian's Stage
25% of 4 decks +23% synergy
Spymaster's Vault
25% of 4 decks +21% synergy
Castle Locthwain
25% of 4 decks +20% synergy
Mosswort Bridge
25% of 4 decks +20% synergy
Field of the Dead
25% of 4 decks +20% synergy
Karn's Bastion
25% of 4 decks +19% synergy
Barren Moor
25% of 4 decks +17% synergy
Tranquil Thicket
25% of 4 decks +17% synergy
Dryad Arbor
25% of 4 decks +16% synergy
Oran-Rief, the Vastwood
25% of 4 decks +15% synergy
Restless Cottage
25% of 4 decks +15% synergy
Takenuma, Abandoned Mire
25% of 4 decks +13% synergy
Mana Artifacts
Staff of Compleation
25% of 4 decks +24% synergy
Sol Ring
25% of 4 decks -56% synergy
Lands
Undergrowth Stadium
100% of 4 decks +60% synergy
Golgari Rot Farm
100% of 4 decks +58% synergy
Overgrown Tomb
100% of 4 decks +54% synergy
Command Tower
100% of 4 decks +14% synergy
Bayou
75% of 4 decks +64% synergy
Verdant Catacombs
75% of 4 decks +45% synergy
Woodland Cemetery
75% of 4 decks +17% synergy
Underground Mortuary
50% of 4 decks +29% synergy
Deathcap Glade
50% of 4 decks +21% synergy
The Mycosynth Gardens
25% of 4 decks +24% synergy
Plaza of Heroes
25% of 4 decks +23% synergy
Urza's Cave
25% of 4 decks +23% synergy
Riveteers Overlook
25% of 4 decks +20% synergy
Prismatic Vista
25% of 4 decks +19% synergy
Fabled Passage
25% of 4 decks +12% synergy
Nurturing Peatland
25% of 4 decks +11% synergy
Twilight Mire
25% of 4 decks -5% synergy
Tainted Wood
25% of 4 decks -17% synergy