Umori, the Collector (Commander) - Optimized Storm

Umori, the Collector
5 decks (0.000%) Rank #980
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
Boseiju, Who Endures
100% of 5 decks +82% synergy
Tendrils of Agony
80% of 5 decks +80% synergy
Sensei's Divining Top
80% of 5 decks +78% synergy
Aetherflux Reservoir
80% of 5 decks +78% synergy
Cabal Ritual
80% of 5 decks +78% synergy
Beseech the Mirror
80% of 5 decks +78% synergy
Grim Tutor
80% of 5 decks +76% synergy
Urborg, Tomb of Yawgmoth
100% of 5 decks +76% synergy
Witherbloom Apprentice
80% of 5 decks +75% synergy
Veil of Summer
80% of 5 decks +74% synergy
Top Cards
Dark Ritual
80% of 5 decks +64% synergy
Game Changers
Imperial Seal
100% of 5 decks +97% synergy
Vampiric Tutor
100% of 5 decks +88% synergy
Demonic Tutor
100% of 5 decks +84% synergy
Bolas's Citadel
80% of 5 decks +74% synergy
Ancient Tomb
60% of 5 decks +53% synergy
The One Ring
40% of 5 decks +36% synergy
Gaea's Cradle
40% of 5 decks +35% synergy
The Tabernacle at Pendrell Vale
20% of 5 decks +20% synergy
Lion's Eye Diamond
20% of 5 decks +20% synergy
Grim Monolith
20% of 5 decks +19% synergy
Creatures
Aeve, Progenitor Ooze
60% of 5 decks +60% synergy
Consumptive Goo
40% of 5 decks +40% synergy
Gelatinous Cube
40% of 5 decks +40% synergy
Uchuulon
40% of 5 decks +40% synergy
Sedgemoor Witch
40% of 5 decks +38% synergy
Fanatic of Rhonas
33% of 3 decks +29% synergy
Karok Wrangler
20% of 5 decks +20% synergy
Manaplasm
20% of 5 decks +20% synergy
Ravenous Slime
20% of 5 decks +20% synergy
Biogenic Ooze
20% of 5 decks +20% synergy
Green Slime
20% of 5 decks +19% synergy
Biowaste Blob
20% of 5 decks +19% synergy
Oran-Rief Ooze
20% of 5 decks +19% synergy
Nissa, Resurgent Animist
20% of 5 decks +19% synergy
Crypt Ghast
20% of 5 decks +19% synergy
Necrotic Ooze
20% of 5 decks +19% synergy
Endurance
20% of 5 decks +18% synergy
Dark Confidant
20% of 5 decks +18% synergy
Sheoldred, the Apocalypse
20% of 5 decks +18% synergy
Elvish Spirit Guide
20% of 5 decks +17% synergy
Courser of Kruphix
20% of 5 decks +17% synergy
Acidic Slime
20% of 5 decks +16% synergy
Dauthi Voidwalker
20% of 5 decks +15% synergy
Scavenging Ooze
20% of 5 decks +15% synergy
Lotus Cobra
20% of 5 decks +15% synergy
Haywire Mite
20% of 5 decks +4% synergy
Tireless Provisioner
20% of 5 decks +1% synergy
Fyndhorn Elves
20% of 5 decks +0% synergy
Birds of Paradise
20% of 5 decks -0% synergy
Elves of Deep Shadow
20% of 5 decks -1% synergy
Eternal Witness
20% of 5 decks -8% synergy
Elvish Mystic
20% of 5 decks -8% synergy
Llanowar Elves
20% of 5 decks -14% synergy
Instants
Heroic Intervention
60% of 5 decks +31% synergy
Assassin's Trophy
60% of 5 decks +16% synergy
Weather the Storm
40% of 5 decks +39% synergy
Deathsprout
40% of 5 decks +31% synergy
Crop Rotation
40% of 5 decks +31% synergy
Revitalizing Repast
33% of 3 decks +14% synergy
Insidious Dreams
20% of 5 decks +20% synergy
Defile
20% of 5 decks +20% synergy
Reap
20% of 5 decks +19% synergy
Slaughter Pact
20% of 5 decks +19% synergy
Tainted Pact
20% of 5 decks +19% synergy
Summoner's Pact
20% of 5 decks +19% synergy
Ad Nauseam
20% of 5 decks +19% synergy
Autumn's Veil
20% of 5 decks +17% synergy
Culling the Weak
20% of 5 decks +16% synergy
Force of Vigor
20% of 5 decks +16% synergy
Archdruid's Charm
20% of 5 decks +15% synergy
Noxious Revival
20% of 5 decks +15% synergy
Entomb
20% of 5 decks +12% synergy
Deadly Rollick
20% of 5 decks +11% synergy
Plumb the Forbidden
20% of 5 decks +11% synergy
Worldly Tutor
20% of 5 decks +9% synergy
Abrupt Decay
20% of 5 decks +4% synergy
Deadly Dispute
20% of 5 decks +2% synergy
Golgari Charm
20% of 5 decks +2% synergy
Beast Within
20% of 5 decks -20% synergy
Sorceries
Bitter Ordeal
60% of 5 decks +60% synergy
Cruel Tutor
60% of 5 decks +60% synergy
Dark Petition
60% of 5 decks +60% synergy
Slime Against Humanity
60% of 5 decks +59% synergy
Damnation
60% of 5 decks +51% synergy
Diabolic Intent
60% of 5 decks +49% synergy
Temporal Extortion
40% of 5 decks +40% synergy
Ill-Gotten Gains
40% of 5 decks +40% synergy
Pir's Whim
40% of 5 decks +40% synergy
Beseech the Queen
40% of 5 decks +39% synergy
Skyshroud Claim
40% of 5 decks +35% synergy
Exsanguinate
40% of 5 decks +33% synergy
Read the Bones
40% of 5 decks +32% synergy
Night's Whisper
40% of 5 decks +32% synergy
Nuclear Fallout
33% of 3 decks +33% synergy
Pillage the Bog
33% of 3 decks +32% synergy
Insatiable Avarice
33% of 3 decks +31% synergy
Sins of the Past
20% of 5 decks +20% synergy
Fruition
20% of 5 decks +20% synergy
Behold the Beyond
20% of 5 decks +20% synergy
Ritual of Soot
20% of 5 decks +20% synergy
Rude Awakening
20% of 5 decks +20% synergy
Reap and Sow
20% of 5 decks +20% synergy
Bubbling Muck
20% of 5 decks +20% synergy
Promise of Power
20% of 5 decks +20% synergy
Chain of Acid
20% of 5 decks +20% synergy
Yahenni's Expertise
20% of 5 decks +20% synergy
Seasons Past
20% of 5 decks +20% synergy
Yawgmoth's Will
20% of 5 decks +19% synergy
Praetor's Grasp
20% of 5 decks +19% synergy
Nissa's Pilgrimage
20% of 5 decks +19% synergy
Titania's Command
20% of 5 decks +19% synergy
Peer into the Abyss
20% of 5 decks +19% synergy
Open the Way
20% of 5 decks +19% synergy
Syphon Mind
20% of 5 decks +18% synergy
Bone Shards
20% of 5 decks +18% synergy
Chain of Smog
20% of 5 decks +17% synergy
Eldritch Evolution
20% of 5 decks +16% synergy
Regrowth
20% of 5 decks +16% synergy
Dig Up
20% of 5 decks +15% synergy
Diabolic Tutor
20% of 5 decks +15% synergy
Finale of Devastation
20% of 5 decks +13% synergy
Green Sun's Zenith
20% of 5 decks +13% synergy
Pest Infestation
20% of 5 decks +12% synergy
Harmonize
20% of 5 decks +11% synergy
Bala Ged Recovery
20% of 5 decks +7% synergy
Reanimate
20% of 5 decks +3% synergy
Farseek
20% of 5 decks +2% synergy
Three Visits
20% of 5 decks +1% synergy
Culling Ritual
20% of 5 decks -0% synergy
Utility Artifacts
Thrumming Stone
60% of 5 decks +59% synergy
Vedalken Orrery
40% of 5 decks +40% synergy
Welding Jar
20% of 5 decks +20% synergy
Helm of Awakening
20% of 5 decks +20% synergy
Defense Grid
20% of 5 decks +20% synergy
Mystic Forge
20% of 5 decks +19% synergy
Cloud Key
20% of 5 decks +19% synergy
Akroma's Memorial
20% of 5 decks +19% synergy
Nihil Spellbomb
20% of 5 decks +19% synergy
Jet Medallion
20% of 5 decks +19% synergy
Wishclaw Talisman
20% of 5 decks +17% synergy
Emerald Medallion
20% of 5 decks +17% synergy
Lotus Petal
20% of 5 decks +16% synergy
Mind Stone
20% of 5 decks +14% synergy
Phyrexian Altar
20% of 5 decks +11% synergy
Enchantments
Necropotence
60% of 5 decks +57% synergy
Concordant Crossroads
40% of 5 decks +38% synergy
Sylvan Library
40% of 5 decks +29% synergy
Nantuko Shrine
20% of 5 decks +20% synergy
Pernicious Deed
20% of 5 decks +18% synergy
Carpet of Flowers
20% of 5 decks +18% synergy
Wild Growth
20% of 5 decks +9% synergy
Doubling Season
20% of 5 decks +6% synergy
Planeswalkers
Professor Onyx
20% of 5 decks +18% synergy
Utility Lands
Yavimaya, Cradle of Growth
100% of 5 decks +72% synergy
Cabal Coffers
80% of 5 decks +70% synergy
Bojuka Bog
80% of 5 decks +41% synergy
Hidden Necropolis
60% of 5 decks +58% synergy
Hidden Nursery
60% of 5 decks +58% synergy
Emergence Zone
60% of 5 decks +58% synergy
Takenuma, Abandoned Mire
40% of 5 decks +28% synergy
Phyrexian Tower
40% of 5 decks +26% synergy
Cascading Cataracts
20% of 5 decks +20% synergy
Boseiju, Who Shelters All
20% of 5 decks +20% synergy
City of Traitors
20% of 5 decks +19% synergy
Inventors' Fair
20% of 5 decks +19% synergy
Maze of Ith
20% of 5 decks +18% synergy
Buried Ruin
20% of 5 decks +18% synergy
Darksteel Citadel
20% of 5 decks +16% synergy
Urza's Saga
20% of 5 decks +15% synergy
Mosswort Bridge
20% of 5 decks +15% synergy
Field of the Dead
20% of 5 decks +15% synergy
Tree of Tales
20% of 5 decks +14% synergy
Vault of Whispers
20% of 5 decks +14% synergy
Mana Artifacts
Sol Ring
60% of 5 decks -21% synergy
Mox Opal
20% of 5 decks +19% synergy
Mox Diamond
20% of 5 decks +18% synergy
Mana Vault
20% of 5 decks +17% synergy
Chrome Mox
20% of 5 decks +17% synergy
Talisman of Resilience
20% of 5 decks -5% synergy
Arcane Signet
20% of 5 decks -42% synergy
Lands
Overgrown Tomb
100% of 5 decks +54% synergy
Bayou
80% of 5 decks +69% synergy
Verdant Catacombs
80% of 5 decks +50% synergy
Myriad Landscape
60% of 5 decks +41% synergy
Undergrowth Stadium
60% of 5 decks +20% synergy
Polluted Delta
40% of 5 decks +34% synergy
Woodland Cemetery
40% of 5 decks -18% synergy
Command Tower
40% of 5 decks -46% synergy
Spire of Industry
20% of 5 decks +19% synergy
Forbidden Orchard
20% of 5 decks +18% synergy
Gemstone Caverns
20% of 5 decks +18% synergy
Mana Confluence
20% of 5 decks +17% synergy
City of Brass
20% of 5 decks +16% synergy
Bloodstained Mire
20% of 5 decks +14% synergy
Wooded Foothills
20% of 5 decks +14% synergy
Prismatic Vista
20% of 5 decks +14% synergy
Marsh Flats
20% of 5 decks +13% synergy
Windswept Heath
20% of 5 decks +13% synergy
Misty Rainforest
20% of 5 decks +13% synergy
Darkmoss Bridge
20% of 5 decks +10% synergy
Nurturing Peatland
20% of 5 decks +6% synergy
Underground Mortuary
20% of 5 decks -1% synergy
Deathcap Glade
20% of 5 decks -9% synergy
Twilight Mire
20% of 5 decks -10% synergy
Golgari Rot Farm
20% of 5 decks -22% synergy
Llanowar Wastes
20% of 5 decks -32% synergy