Umori, the Collector (Commander) - Expensive Upgraded Spellslinger

Umori, the Collector
2 decks (0.000%) Rank #1017
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
Witherbloom Apprentice
100% of 2 decks +96% synergy
Chatterfang, Squirrel General
50% of 2 decks +38% synergy
Deathrite Shaman
50% of 2 decks +35% synergy
Jaheira, Friend of the Forest
50% of 2 decks +39% synergy
Jarad, Golgari Lich Lord
50% of 2 decks +41% synergy
Kodama of the West Tree
50% of 2 decks +47% synergy
Nikara, Lair Scavenger
50% of 2 decks +50% synergy
Ohran Frostfang
50% of 2 decks +42% synergy
Uchuulon
50% of 2 decks +50% synergy
Beledros Witherbloom
50% of 2 decks +42% synergy
Aeve, Progenitor Ooze
50% of 2 decks +50% synergy
Instants
Assassin's Trophy
100% of 2 decks +56% synergy
Beast Within
100% of 2 decks +61% synergy
Inspiring Call
50% of 2 decks +46% synergy
Return of the Wildspeaker
50% of 2 decks +38% synergy
Dark Ritual
50% of 2 decks +34% synergy
Hunting Pack
50% of 2 decks +50% synergy
Sprouting Vines
50% of 2 decks +50% synergy
Abrupt Decay
50% of 2 decks +34% synergy
Snuff Out
50% of 2 decks +49% synergy
Deathsprout
50% of 2 decks +42% synergy
Weather the Storm
50% of 2 decks +49% synergy
Deadly Rollick
50% of 2 decks +40% synergy
Noxious Revival
50% of 2 decks +45% synergy
Blessed Respite
50% of 2 decks +49% synergy
Tear Asunder
50% of 2 decks +36% synergy
Revitalizing Repast
50% of 2 decks +31% synergy
Fell the Profane
50% of 2 decks +41% synergy
Sorceries
Cultivate
100% of 2 decks +58% synergy
Demonic Tutor
100% of 2 decks +84% synergy
Harmonize
100% of 2 decks +91% synergy
Nature's Lore
100% of 2 decks +74% synergy
Night's Whisper
100% of 2 decks +92% synergy
Rampant Growth
100% of 2 decks +65% synergy
Rishkar's Expertise
100% of 2 decks +93% synergy
Three Visits
100% of 2 decks +81% synergy
Toxic Deluge
100% of 2 decks +79% synergy
Yahenni's Expertise
100% of 2 decks +100% synergy
Casualties of War
50% of 2 decks +39% synergy
Kindred Dominance
50% of 2 decks +45% synergy
Lost Legacy
50% of 2 decks +50% synergy
Pact of the Serpent
50% of 2 decks +44% synergy
Shamanic Revelation
50% of 2 decks +38% synergy
Slime Against Humanity
50% of 2 decks +49% synergy
Explore
50% of 2 decks +45% synergy
Farseek
50% of 2 decks +32% synergy
Regrowth
50% of 2 decks +46% synergy
Search for Tomorrow
50% of 2 decks +48% synergy
Torment of Hailfire
50% of 2 decks +45% synergy
Syphon Mind
50% of 2 decks +48% synergy
Beacon of Unrest
50% of 2 decks +49% synergy
Ancient Craving
50% of 2 decks +49% synergy
Far Wanderings
50% of 2 decks +49% synergy
Beacon of Creation
50% of 2 decks +49% synergy
Kodama's Reach
50% of 2 decks +24% synergy
Edge of Autumn
50% of 2 decks +49% synergy
Skyshroud Claim
50% of 2 decks +45% synergy
Imperial Seal
50% of 2 decks +47% synergy
Damnation
50% of 2 decks +42% synergy
Into the North
50% of 2 decks +49% synergy
Tendrils of Agony
50% of 2 decks +50% synergy
Yawgmoth's Will
50% of 2 decks +49% synergy
Ezuri's Predation
50% of 2 decks +47% synergy
Chain of Smog
50% of 2 decks +47% synergy
Bala Ged Recovery
50% of 2 decks +38% synergy
Feed the Swarm
50% of 2 decks +42% synergy
Witherbloom Command
50% of 2 decks +49% synergy
Abundant Harvest
50% of 2 decks +49% synergy
Culling Ritual
50% of 2 decks +30% synergy
Pest Infestation
50% of 2 decks +42% synergy
Chatterstorm
50% of 2 decks +43% synergy
Gaea's Will
50% of 2 decks +50% synergy
Long Rest
50% of 2 decks +50% synergy
Insatiable Avarice
50% of 2 decks +48% synergy
Pillage the Bog
50% of 2 decks +48% synergy
Utility Artifacts
Emerald Medallion
100% of 2 decks +97% synergy
Bow of Nylea
50% of 2 decks +47% synergy
Idol of Oblivion
50% of 2 decks +43% synergy
Ozolith, the Shattered Spire
50% of 2 decks +46% synergy
Panoptic Mirror
50% of 2 decks +50% synergy
Primal Amulet
50% of 2 decks +50% synergy
Semblance Anvil
50% of 2 decks +50% synergy
Spellweaver Helix
50% of 2 decks +50% synergy
The Ozolith
50% of 2 decks +46% synergy
Aetherflux Reservoir
50% of 2 decks +48% synergy
Jet Medallion
50% of 2 decks +49% synergy
Bolas's Citadel
50% of 2 decks +44% synergy
River Song's Diary
50% of 2 decks +50% synergy
Enchantments
Black Market Connections
50% of 2 decks +41% synergy
Doubling Season
50% of 2 decks +35% synergy
Hardened Scales
50% of 2 decks +43% synergy
Parallel Lives
50% of 2 decks +36% synergy
Recycle
50% of 2 decks +50% synergy
Planeswalkers
Professor Onyx
100% of 2 decks +98% synergy
Vraska, Betrayal's Sting
50% of 2 decks +47% synergy
Utility Lands
Bojuka Bog
100% of 2 decks +61% synergy
Boseiju, Who Endures
100% of 2 decks +82% synergy
Urborg, Tomb of Yawgmoth
100% of 2 decks +76% synergy
Yavimaya, Cradle of Growth
100% of 2 decks +72% synergy
Boseiju, Who Shelters All
50% of 2 decks +50% synergy
Cabal Coffers
50% of 2 decks +40% synergy
Karn's Bastion
50% of 2 decks +44% synergy
Oran-Rief, the Vastwood
50% of 2 decks +40% synergy
Reliquary Tower
50% of 2 decks +27% synergy
Takenuma, Abandoned Mire
50% of 2 decks +38% synergy
The Shire
50% of 2 decks +40% synergy
Mana Artifacts
Sol Ring
50% of 2 decks -31% synergy
Thought Vessel
50% of 2 decks +44% synergy
Lands
Bayou
100% of 2 decks +89% synergy
Command Tower
100% of 2 decks +14% synergy
Overgrown Tomb
100% of 2 decks +55% synergy
Underground Mortuary
100% of 2 decks +79% synergy
Verdant Catacombs
100% of 2 decks +71% synergy
Deathcap Glade
50% of 2 decks +21% synergy
Fabled Passage
50% of 2 decks +37% synergy
Llanowar Wastes
50% of 2 decks -2% synergy
Necroblossom Snarl
50% of 2 decks +15% synergy
Prismatic Vista
50% of 2 decks +44% synergy
The Mycosynth Gardens
50% of 2 decks +49% synergy
Undergrowth Stadium
50% of 2 decks +10% synergy
Woodland Cemetery
50% of 2 decks -9% synergy
Path of Ancestry
50% of 2 decks +28% synergy
Bloodstained Mire
50% of 2 decks +44% synergy
Marsh Flats
50% of 2 decks +43% synergy
Misty Rainforest
50% of 2 decks +43% synergy
Polluted Delta
50% of 2 decks +44% synergy
Windswept Heath
50% of 2 decks +43% synergy
Wooded Foothills
50% of 2 decks +44% synergy
Nurturing Peatland
50% of 2 decks +37% synergy
Woodland Chasm
50% of 2 decks +41% synergy