Umori, the Collector (Commander) - Expensive Core +1/+1 Counters

Umori, the Collector
9 decks (0.000%) Rank #980
As CommanderAs CompanionAs CardAverage DeckDecks
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All01-34+
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Michael Celani
Jan 22, 2025
Michael Celani — Commander's Herald
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
March of the World Ooze
100% of 1 decks +99% synergy
High Synergy Cards
Slime Against Humanity
100% of 6 decks +99% synergy
Aeve, Progenitor Ooze
67% of 9 decks +66% synergy
Biogenic Ooze
67% of 9 decks +66% synergy
Green Slime
67% of 9 decks +66% synergy
Biowaste Blob
67% of 9 decks +66% synergy
Karn's Bastion
67% of 9 decks +61% synergy
Ozolith, the Shattered Spire
62% of 8 decks +58% synergy
Manaplasm
56% of 9 decks +55% synergy
Splitting Slime
56% of 9 decks +55% synergy
Experiment One
56% of 9 decks +55% synergy
Top Cards
Assassin's Trophy
78% of 9 decks +34% synergy
Three Visits
67% of 9 decks +47% synergy
Cultivate
67% of 9 decks +24% synergy
Gelatinous Cube
56% of 9 decks +55% synergy
Uchuulon
56% of 9 decks +55% synergy
Consuming Blob
56% of 9 decks +55% synergy
Ravenous Slime
56% of 9 decks +55% synergy
Gutter Grime
56% of 9 decks +55% synergy
Slurrk, All-Ingesting
56% of 9 decks +55% synergy
Predator Ooze
56% of 9 decks +55% synergy
Creatures
Ochre Jelly
56% of 9 decks +55% synergy
Oran-Rief Ooze
56% of 9 decks +55% synergy
Mitotic Slime
56% of 9 decks +55% synergy
Necrotic Ooze
56% of 9 decks +54% synergy
Metallic Mimic
56% of 9 decks +54% synergy
Acidic Slime
56% of 9 decks +51% synergy
Scavenging Ooze
56% of 9 decks +51% synergy
Disciple of Freyalise
50% of 4 decks +42% synergy
Ancient Ooze
44% of 9 decks +44% synergy
Consumptive Goo
44% of 9 decks +44% synergy
Inexorable Blob
44% of 9 decks +44% synergy
Corrosive Ooze
33% of 9 decks +33% synergy
Necroplasm
33% of 9 decks +33% synergy
Adaptive Automaton
33% of 9 decks +32% synergy
Realmwalker
33% of 9 decks +24% synergy
Temperamental Oozewagg
25% of 4 decks +25% synergy
Expanding Ooze
25% of 4 decks +25% synergy
Gobbling Ooze
22% of 9 decks +22% synergy
Gluttonous Slime
22% of 9 decks +22% synergy
Chameleon Colossus
22% of 9 decks +22% synergy
Bloodline Pretender
22% of 9 decks +20% synergy
Vigor
22% of 9 decks +20% synergy
Corpsejack Menace
22% of 9 decks +16% synergy
Ohran Frostfang
22% of 9 decks +15% synergy
Printlifter Ooze
17% of 6 decks +17% synergy
Kami of Whispered Hopes
12% of 8 decks +7% synergy
Drana, the Last Bloodchief
11% of 9 decks +11% synergy
Runadi, Behemoth Caller
11% of 9 decks +11% synergy
Universal Automaton
11% of 9 decks +11% synergy
Bramble Sovereign
11% of 9 decks +10% synergy
Loyal Guardian
11% of 9 decks +10% synergy
Armorcraft Judge
11% of 9 decks +10% synergy
Activated Sleeper
11% of 9 decks +10% synergy
Changeling Outcast
11% of 9 decks +10% synergy
Tangled Florahedron
11% of 9 decks +10% synergy
Shadowheart, Dark Justiciar
11% of 9 decks +9% synergy
Reyhan, Last of the Abzan
11% of 9 decks +9% synergy
Kodama of the West Tree
11% of 9 decks +8% synergy
Blex, Vexing Pest
11% of 9 decks +8% synergy
Selvala, Heart of the Wilds
11% of 9 decks +7% synergy
Witherbloom Apprentice
11% of 9 decks +7% synergy
Meren of Clan Nel Toth
11% of 9 decks +6% synergy
Disciple of Bolas
11% of 9 decks +6% synergy
Seedborn Muse
11% of 9 decks +6% synergy
Jarad, Golgari Lich Lord
11% of 9 decks +2% synergy
Toski, Bearer of Secrets
11% of 9 decks -1% synergy
Deathrite Shaman
11% of 9 decks -4% synergy
Instants
Inspiring Call
56% of 9 decks +52% synergy
Beast Within
56% of 9 decks +15% synergy
Abrupt Decay
44% of 9 decks +29% synergy
Atomize
40% of 5 decks +36% synergy
Return to Nature
33% of 9 decks +26% synergy
Krosan Grip
33% of 9 decks +25% synergy
Heroic Intervention
33% of 9 decks +4% synergy
Putrefy
33% of 9 decks -2% synergy
Gift of the Viper
25% of 4 decks +21% synergy
Surgical Extraction
22% of 9 decks +22% synergy
Return of the Wildspeaker
22% of 9 decks +9% synergy
Golgari Charm
22% of 9 decks +4% synergy
Urgent Necropsy
17% of 6 decks +16% synergy
Grave Endeavor
11% of 9 decks +11% synergy
Savage Summoning
11% of 9 decks +11% synergy
Vastwood Fortification
11% of 9 decks +11% synergy
Harness Infinity
11% of 9 decks +11% synergy
Vines of Vastwood
11% of 9 decks +10% synergy
Hagra Mauling
11% of 9 decks +9% synergy
Obscuring Haze
11% of 9 decks +9% synergy
Khalni Ambush
11% of 9 decks +8% synergy
Momentous Fall
11% of 9 decks +8% synergy
Undying Malice
11% of 9 decks +7% synergy
Feign Death
11% of 9 decks +7% synergy
Deathsprout
11% of 9 decks +3% synergy
Deadly Rollick
11% of 9 decks +2% synergy
Nature's Claim
11% of 9 decks -0% synergy
Second Harvest
11% of 9 decks -1% synergy
Sorceries
Convert to Slime
67% of 3 decks +63% synergy
Kindred Dominance
56% of 9 decks +50% synergy
Nature's Lore
56% of 9 decks +29% synergy
Kodama's Reach
56% of 9 decks +28% synergy
Miming Slime
44% of 9 decks +44% synergy
Bala Ged Recovery
44% of 9 decks +32% synergy
Rampant Growth
44% of 9 decks +9% synergy
Season of Gathering
33% of 3 decks +29% synergy
Rishkar's Expertise
33% of 9 decks +26% synergy
Harmonize
33% of 9 decks +24% synergy
Farseek
33% of 9 decks +16% synergy
Fangs of Kalonia
25% of 4 decks +23% synergy
Slime Molding
22% of 9 decks +22% synergy
Yahenni's Expertise
22% of 9 decks +22% synergy
Secret Salvage
22% of 9 decks +22% synergy
Gelatinous Genesis
22% of 9 decks +22% synergy
Titania's Command
22% of 9 decks +21% synergy
Thirsting Roots
22% of 9 decks +20% synergy
Unnatural Restoration
22% of 9 decks +18% synergy
Triumph of the Hordes
22% of 9 decks +17% synergy
Night's Whisper
22% of 9 decks +14% synergy
Damnation
22% of 9 decks +13% synergy
Casualties of War
22% of 9 decks +10% synergy
Shamanic Revelation
22% of 9 decks +10% synergy
Pick Your Poison
17% of 6 decks +14% synergy
Rankle's Prank
14% of 7 decks +14% synergy
Contest of Claws
14% of 7 decks +13% synergy
Beseech the Mirror
14% of 7 decks +12% synergy
Rise of the Witch-king
12% of 8 decks -2% synergy
Tranquil Path
11% of 9 decks +11% synergy
Deliver Unto Evil
11% of 9 decks +11% synergy
Woodland Guidance
11% of 9 decks +11% synergy
Sins of the Past
11% of 9 decks +11% synergy
Make a Wish
11% of 9 decks +11% synergy
Head Games
11% of 9 decks +11% synergy
Cruel Entertainment
11% of 9 decks +11% synergy
Natural Balance
11% of 9 decks +11% synergy
Mouth // Feed
11% of 9 decks +11% synergy
Reverent Silence
11% of 9 decks +11% synergy
Scout the Borders
11% of 9 decks +11% synergy
Wurmquake
11% of 9 decks +11% synergy
Ill-Gotten Gains
11% of 9 decks +11% synergy
Syphon Flesh
11% of 9 decks +11% synergy
Pelakka Predation
11% of 9 decks +11% synergy
Bitter Revelation
11% of 9 decks +11% synergy
Fraying Omnipotence
11% of 9 decks +11% synergy
Morality Shift
11% of 9 decks +11% synergy
Extinction Event
11% of 9 decks +11% synergy
Ransack the Lab
11% of 9 decks +11% synergy
Biogenic Upgrade
11% of 9 decks +11% synergy
Utility Artifacts
The Ozolith
56% of 9 decks +51% synergy
Emerald Medallion
44% of 9 decks +42% synergy
Primal Amulet
33% of 9 decks +33% synergy
Spellweaver Helix
33% of 9 decks +33% synergy
Herald's Horn
33% of 9 decks +29% synergy
Thrumming Stone
22% of 9 decks +22% synergy
Door of Destinies
22% of 9 decks +20% synergy
Bow of Nylea
22% of 9 decks +19% synergy
Vanquisher's Banner
22% of 9 decks +17% synergy
The Great Henge
22% of 9 decks +16% synergy
Commander's Sphere
22% of 9 decks +13% synergy
River Song's Diary
14% of 7 decks +14% synergy
Bösium Strip
11% of 9 decks +11% synergy
Mirror of the Forebears
11% of 9 decks +11% synergy
Seal of the Guildpact
11% of 9 decks +11% synergy
Soul Foundry
11% of 9 decks +11% synergy
Locket of Yesterdays
11% of 9 decks +11% synergy
Semblance Anvil
11% of 9 decks +11% synergy
Wondrous Crucible
11% of 9 decks +11% synergy
Vedalken Orrery
11% of 9 decks +11% synergy
Lithoform Engine
11% of 9 decks +10% synergy
Rhonas's Monument
11% of 9 decks +10% synergy
Urza's Incubator
11% of 9 decks +10% synergy
Ring of Kalonia
11% of 9 decks +9% synergy
Lifecrafter's Bestiary
11% of 9 decks +9% synergy
Jeweled Lotus
11% of 9 decks +8% synergy
Idol of Oblivion
11% of 9 decks +5% synergy
Altar of Dementia
11% of 9 decks +2% synergy
Lightning Greaves
11% of 9 decks -12% synergy
Enchantments
Innkeeper's Talent
67% of 3 decks +62% synergy
Hardened Scales
56% of 9 decks +49% synergy
Doubling Season
56% of 9 decks +41% synergy
Tribute to the World Tree
50% of 8 decks +45% synergy
Parallel Lives
44% of 9 decks +31% synergy
Court of Garenbrig
43% of 7 decks +41% synergy
Ooze Flux
33% of 9 decks +33% synergy
Death's Presence
33% of 9 decks +32% synergy
Walk-In Closet // Forgotten Cellar
33% of 3 decks +31% synergy
Branching Evolution
22% of 9 decks +18% synergy
Journey to Eternity
22% of 9 decks +15% synergy
Guardian Project
22% of 9 decks +15% synergy
Phyrexian Arena
22% of 9 decks +9% synergy
Yawgmoth's Agenda
11% of 9 decks +11% synergy
Corrupted Zendikon
11% of 9 decks +11% synergy
Nantuko Shrine
11% of 9 decks +11% synergy
Cadaverous Bloom
11% of 9 decks +11% synergy
Jugan Defends the Temple
11% of 9 decks +11% synergy
Primal Rage
11% of 9 decks +11% synergy
Retribution of the Ancients
11% of 9 decks +11% synergy
Song of Freyalise
11% of 9 decks +10% synergy
Asceticism
11% of 9 decks +9% synergy
Oversold Cemetery
11% of 9 decks +8% synergy
Sylvan Anthem
11% of 9 decks +7% synergy
Primal Vigor
11% of 9 decks +6% synergy
Growing Rites of Itlimoc
11% of 9 decks +2% synergy
Sylvan Library
11% of 9 decks +0% synergy
Moldervine Reclamation
11% of 9 decks -15% synergy
Planeswalkers
Garruk Wildspeaker
11% of 9 decks +10% synergy
Nissa, Voice of Zendikar
11% of 9 decks +9% synergy
Professor Onyx
11% of 9 decks +9% synergy
Vraska, Betrayal's Sting
11% of 9 decks +8% synergy
Nissa of Shadowed Boughs
11% of 9 decks +8% synergy
Utility Lands
Bojuka Bog
89% of 9 decks +50% synergy
Three Tree City
67% of 3 decks +55% synergy
Reliquary Tower
67% of 9 decks +44% synergy
Oran-Rief, the Vastwood
56% of 9 decks +46% synergy
Urborg, Tomb of Yawgmoth
56% of 9 decks +31% synergy
Yavimaya, Cradle of Growth
56% of 9 decks +27% synergy
Shifting Woodland
25% of 4 decks +15% synergy
Mutavault
22% of 9 decks +21% synergy
Castle Garenbrig
22% of 9 decks +19% synergy
Mosswort Bridge
22% of 9 decks +17% synergy
Temple of the False God
22% of 9 decks +15% synergy
Rogue's Passage
22% of 9 decks -1% synergy
Drannith Ruins
12% of 8 decks +12% synergy
Miren, the Moaning Well
11% of 9 decks +11% synergy
Volrath's Stronghold
11% of 9 decks +10% synergy
Llanowar Reborn
11% of 9 decks +9% synergy
Emergence Zone
11% of 9 decks +9% synergy
War Room
11% of 9 decks +9% synergy
Nykthos, Shrine to Nyx
11% of 9 decks +8% synergy
Castle Locthwain
11% of 9 decks +6% synergy
Dryad Arbor
11% of 9 decks +2% synergy
Cabal Coffers
11% of 9 decks +1% synergy
Takenuma, Abandoned Mire
11% of 9 decks -1% synergy
Boseiju, Who Endures
11% of 9 decks -7% synergy
Mana Artifacts
Sol Ring
78% of 9 decks -3% synergy
Arcane Signet
67% of 9 decks +4% synergy
Talisman of Resilience
56% of 9 decks +31% synergy
Thought Vessel
44% of 9 decks +38% synergy
Patchwork Banner
33% of 3 decks +25% synergy
Golgari Signet
33% of 9 decks +4% synergy
Staff of Compleation
11% of 9 decks +10% synergy
Lands
Overgrown Tomb
100% of 9 decks +54% synergy
Command Tower
100% of 9 decks +14% synergy
Darkbore Pathway
89% of 9 decks +67% synergy
Undergrowth Stadium
89% of 9 decks +48% synergy
Woodland Cemetery
89% of 9 decks +31% synergy
Verdant Catacombs
78% of 9 decks +48% synergy
Fabled Passage
56% of 9 decks +42% synergy
Nurturing Peatland
56% of 9 decks +42% synergy
Deathcap Glade
56% of 9 decks +26% synergy
Twilight Mire
56% of 9 decks +26% synergy
Bayou
44% of 9 decks +33% synergy
Evolving Wilds
44% of 9 decks +17% synergy
Llanowar Wastes
44% of 9 decks -8% synergy
Myriad Landscape
33% of 9 decks +14% synergy
Terramorphic Expanse
33% of 9 decks +13% synergy
Underground Mortuary
33% of 6 decks +12% synergy
Path of Ancestry
33% of 9 decks +11% synergy
Necroblossom Snarl
33% of 9 decks -0% synergy
Golgari Rot Farm
33% of 9 decks -9% synergy
Cavern of Souls
22% of 9 decks +16% synergy
Darkmoss Bridge
22% of 9 decks +13% synergy
Woodland Chasm
22% of 9 decks +12% synergy
Blooming Marsh
22% of 9 decks +10% synergy
Haunted Mire
22% of 9 decks +5% synergy
Temple of Malady
22% of 9 decks -14% synergy
Tainted Wood
22% of 9 decks -20% synergy
The Mycosynth Gardens
11% of 9 decks +10% synergy
Opal Palace
11% of 9 decks +8% synergy
Secluded Courtyard
11% of 9 decks +7% synergy
Riveteers Overlook
11% of 9 decks +6% synergy
Prismatic Vista
11% of 9 decks +5% synergy
Blighted Woodland
11% of 9 decks +4% synergy
Exotic Orchard
11% of 9 decks -15% synergy
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