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

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
The Earth Crystal
33% of 3 decks +32% synergy
Hollowmurk Siege
31% of 16 decks +27% synergy
Host of the Hereafter
12% of 16 decks +11% synergy
Kishla Village
11% of 18 decks +9% synergy
Tip the Scales
7% of 15 decks +7% synergy
High Synergy Cards
Slime Against Humanity
92% of 102 decks +91% synergy
Biowaste Blob
76% of 113 decks +75% synergy
Biogenic Ooze
73% of 113 decks +72% synergy
Oran-Rief Ooze
71% of 113 decks +70% synergy
Uchuulon
69% of 113 decks +69% synergy
Aeve, Progenitor Ooze
68% of 113 decks +68% synergy
Inspiring Call
69% of 113 decks +65% synergy
Gelatinous Cube
65% of 113 decks +64% synergy
Scavenging Ooze
68% of 113 decks +64% synergy
Ochre Jelly
64% of 113 decks +63% synergy
Top Cards
Cultivate
69% of 113 decks +27% synergy
Hardened Scales
65% of 113 decks +58% synergy
Acidic Slime
64% of 113 decks +60% synergy
Predator Ooze
62% of 113 decks +61% synergy
Slurrk, All-Ingesting
61% of 113 decks +61% synergy
Green Slime
60% of 113 decks +60% synergy
Experiment One
57% of 113 decks +56% synergy
Ravenous Slime
57% of 113 decks +56% synergy
Rampant Growth
57% of 113 decks +22% synergy
Kodama's Reach
56% of 113 decks +29% synergy
Game Changers
Demonic Tutor
12% of 113 decks -4% synergy
Vampiric Tutor
9% of 113 decks -3% synergy
Bolas's Citadel
5% of 113 decks -1% synergy
Creatures
Consuming Blob
54% of 113 decks +54% synergy
Mitotic Slime
50% of 113 decks +50% synergy
Necrotic Ooze
50% of 113 decks +49% synergy
Expanding Ooze
46% of 65 decks +46% synergy
Splitting Slime
44% of 113 decks +44% synergy
Manaplasm
39% of 113 decks +39% synergy
Corrosive Ooze
39% of 113 decks +39% synergy
Corpsejack Menace
38% of 113 decks +31% synergy
Temperamental Oozewagg
37% of 65 decks +37% synergy
Inexorable Blob
35% of 113 decks +35% synergy
Ancient Ooze
32% of 113 decks +32% synergy
Consumptive Goo
31% of 113 decks +31% synergy
Gluttonous Slime
28% of 113 decks +28% synergy
Printlifter Ooze
28% of 97 decks +28% synergy
Necroplasm
27% of 113 decks +27% synergy
Metallic Mimic
25% of 113 decks +23% synergy
Realmwalker
22% of 113 decks +13% synergy
Gobbling Ooze
21% of 113 decks +21% synergy
Mephitic Ooze
18% of 113 decks +18% synergy
Evolution Sage
16% of 113 decks +10% synergy
Bloodline Pretender
15% of 113 decks +13% synergy
Llanowar Elves
15% of 113 decks -18% synergy
Kami of Whispered Hopes
14% of 113 decks +9% synergy
Adaptive Automaton
12% of 113 decks +11% synergy
Terrian, World Tyrant
11% of 28 decks +10% synergy
Forgotten Ancient
11% of 113 decks +6% synergy
Kodama of the West Tree
10% of 113 decks +7% synergy
Witherbloom Apprentice
10% of 113 decks +6% synergy
Defiler of Vigor
9% of 113 decks +7% synergy
Ohran Frostfang
8% of 113 decks +0% synergy
Disciple of Freyalise
8% of 65 decks -0% synergy
Reyhan, Last of the Abzan
7% of 113 decks +5% synergy
Fyndhorn Elves
7% of 113 decks -11% synergy
Feral Deathgorger
6% of 16 decks +6% synergy
Bioplasm
6% of 113 decks +6% synergy
Masked Vandal
6% of 113 decks +3% synergy
Winding Constrictor
6% of 113 decks +0% synergy
Roaming Throne
6% of 106 decks -0% synergy
Bristly Bill, Spine Sower
5% of 74 decks +3% synergy
Toski, Bearer of Secrets
5% of 113 decks -8% synergy
Elvish Mystic
5% of 113 decks -22% synergy
Instants
Assassin's Trophy
47% of 113 decks +3% synergy
Putrefy
41% of 113 decks +6% synergy
Beast Within
41% of 113 decks +2% synergy
Heroic Intervention
40% of 113 decks +10% synergy
Gift of the Viper
31% of 65 decks +27% synergy
Revitalizing Repast
28% of 65 decks +9% synergy
Golgari Charm
26% of 113 decks +8% synergy
Deathsprout
24% of 113 decks +16% synergy
Atomize
18% of 84 decks +14% synergy
Krosan Grip
17% of 113 decks +9% synergy
Return of the Wildspeaker
16% of 113 decks +4% synergy
Abrupt Decay
15% of 113 decks -1% synergy
Surgical Extraction
14% of 113 decks +14% synergy
Return to Nature
14% of 113 decks +7% synergy
Dark Ritual
12% of 113 decks -3% synergy
Invigorating Surge
10% of 113 decks +7% synergy
Second Harvest
10% of 113 decks -3% synergy
Tear Asunder
9% of 113 decks -6% synergy
Harrow
7% of 113 decks -3% synergy
Noxious Revival
6% of 113 decks +1% synergy
Infernal Grasp
6% of 113 decks -1% synergy
Deadly Rollick
6% of 113 decks -3% synergy
Sorceries
Fangs of Kalonia
42% of 65 decks +39% synergy
Convert to Slime
38% of 45 decks +35% synergy
Gelatinous Genesis
37% of 113 decks +37% synergy
Miming Slime
35% of 113 decks +34% synergy
Harmonize
35% of 113 decks +26% synergy
Nature's Lore
32% of 113 decks +6% synergy
Shamanic Revelation
31% of 113 decks +19% synergy
Three Visits
29% of 113 decks +10% synergy
Slime Molding
27% of 113 decks +27% synergy
Kindred Dominance
25% of 113 decks +19% synergy
Farseek
24% of 113 decks +6% synergy
Regrowth
17% of 113 decks +13% synergy
Rishkar's Expertise
17% of 113 decks +9% synergy
Toxic Deluge
16% of 113 decks -5% synergy
Secret Salvage
15% of 113 decks +15% synergy
Crippling Fear
15% of 113 decks +12% synergy
Unnatural Restoration
14% of 113 decks +10% synergy
Bala Ged Recovery
13% of 113 decks +1% synergy
Explore
12% of 113 decks +8% synergy
Overwhelming Stampede
12% of 113 decks +5% synergy
Night's Whisper
12% of 113 decks +3% synergy
Season of Gathering
11% of 57 decks +6% synergy
Read the Bones
10% of 113 decks +3% synergy
Feed the Swarm
9% of 113 decks +1% synergy
Casualties of War
9% of 113 decks -3% synergy
Smell Fear
8% of 113 decks +7% synergy
Diabolic Tutor
8% of 113 decks +3% synergy
Damnation
8% of 113 decks -1% synergy
Thirsting Roots
7% of 113 decks +5% synergy
Biogenic Upgrade
6% of 113 decks +6% synergy
Grim Tutor
6% of 113 decks +3% synergy
Triumph of the Hordes
6% of 113 decks +1% synergy
Skyshroud Claim
6% of 113 decks +1% synergy
Sign in Blood
6% of 113 decks -2% synergy
Culling Ritual
6% of 113 decks -14% synergy
Life's Legacy
5% of 113 decks +2% synergy
Diresight
5% of 57 decks +4% synergy
For the Common Good
5% of 57 decks +0% synergy
Utility Artifacts
Emerald Medallion
49% of 113 decks +45% synergy
Ozolith, the Shattered Spire
49% of 113 decks +45% synergy
Thrumming Stone
47% of 113 decks +46% synergy
The Ozolith
44% of 113 decks +40% synergy
Cloud Key
27% of 113 decks +26% synergy
Spellweaver Helix
26% of 113 decks +25% synergy
Vanquisher's Banner
25% of 113 decks +20% synergy
Primal Amulet
18% of 113 decks +17% synergy
Herald's Horn
18% of 113 decks +13% synergy
Locket of Yesterdays
12% of 113 decks +12% synergy
Semblance Anvil
12% of 113 decks +11% synergy
Bow of Nylea
12% of 113 decks +8% synergy
Commander's Sphere
11% of 113 decks +2% synergy
The Great Henge
9% of 113 decks +3% synergy
Idol of Oblivion
9% of 113 decks +2% synergy
Icon of Ancestry
8% of 113 decks +7% synergy
Lightning Greaves
7% of 113 decks -15% synergy
Rhonas's Monument
6% of 113 decks +5% synergy
Vedalken Orrery
5% of 113 decks +5% synergy
Door of Destinies
5% of 113 decks +3% synergy
Enchantments
March of the World Ooze
52% of 29 decks +50% synergy
Tribute to the World Tree
49% of 113 decks +44% synergy
Doubling Season
44% of 113 decks +29% synergy
Gutter Grime
40% of 113 decks +39% synergy
Branching Evolution
39% of 113 decks +34% synergy
Ooze Flux
34% of 113 decks +33% synergy
Death's Presence
28% of 113 decks +27% synergy
Garruk's Uprising
27% of 113 decks +20% synergy
Innkeeper's Talent
26% of 57 decks +22% synergy
Primal Vigor
22% of 113 decks +17% synergy
Parallel Lives
22% of 113 decks +9% synergy
Stocking the Pantry
21% of 57 decks +19% synergy
Court of Garenbrig
19% of 108 decks +17% synergy
Phyrexian Arena
17% of 113 decks +3% synergy
Colossal Majesty
13% of 113 decks +12% synergy
Elemental Bond
12% of 113 decks +12% synergy
Moldervine Reclamation
12% of 113 decks -13% synergy
Thickest in the Thicket
12% of 57 decks +11% synergy
Sylvan Anthem
11% of 113 decks +7% synergy
Unnatural Growth
10% of 113 decks +6% synergy
Binding the Old Gods
8% of 113 decks -1% synergy
Concordant Crossroads
7% of 113 decks +5% synergy
Hydra's Growth
7% of 113 decks +4% synergy
Greater Good
7% of 113 decks +1% synergy
Insidious Roots
6% of 97 decks -6% synergy
Nantuko Shrine
5% of 113 decks +5% synergy
Asceticism
5% of 113 decks +3% synergy
Wild Growth
5% of 113 decks -5% synergy
Battles
Invasion of Muraganda
6% of 113 decks +6% synergy
Planeswalkers
Jiang Yanggu, Wildcrafter
9% of 113 decks +8% synergy
Professor Onyx
5% of 113 decks +3% synergy
Utility Lands
Oran-Rief, the Vastwood
41% of 113 decks +31% synergy
Karn's Bastion
39% of 113 decks +33% synergy
Bojuka Bog
39% of 113 decks -1% synergy
Reliquary Tower
30% of 113 decks +8% synergy
Yavimaya, Cradle of Growth
22% of 113 decks -6% synergy
Three Tree City
19% of 59 decks +7% synergy
Urborg, Tomb of Yawgmoth
15% of 113 decks -9% synergy
Rogue's Passage
14% of 113 decks -9% synergy
Boseiju, Who Endures
12% of 113 decks -6% synergy
Llanowar Reborn
11% of 113 decks +9% synergy
Mosswort Bridge
9% of 113 decks +4% synergy
Takenuma, Abandoned Mire
9% of 113 decks -3% synergy
Mortuary Mire
6% of 113 decks +1% synergy
Temple of the False God
6% of 113 decks -1% synergy
Drannith Ruins
5% of 113 decks +5% synergy
Cabal Coffers
5% of 113 decks -5% synergy
Mana Artifacts
Sol Ring
77% of 113 decks -4% synergy
Arcane Signet
68% of 113 decks +6% synergy
Golgari Signet
29% of 113 decks +0% synergy
Talisman of Resilience
18% of 113 decks -7% synergy
Patchwork Banner
16% of 57 decks +8% synergy
Thought Vessel
13% of 113 decks +7% synergy
Lands
Command Tower
79% of 113 decks -7% synergy
Woodland Cemetery
61% of 113 decks +2% synergy
Overgrown Tomb
44% of 113 decks -1% synergy
Undergrowth Stadium
43% of 113 decks +4% synergy
Wastewood Verge
34% of 29 decks +22% synergy
Temple of Malady
34% of 113 decks -2% synergy
Necroblossom Snarl
33% of 113 decks -2% synergy
Golgari Rot Farm
32% of 113 decks -11% synergy
Underground Mortuary
30% of 102 decks +10% synergy
Deathcap Glade
29% of 113 decks -0% synergy
Llanowar Wastes
28% of 113 decks -24% synergy
Darkbore Pathway
26% of 113 decks +5% synergy
Path of Ancestry
25% of 113 decks +2% synergy
Verdant Catacombs
24% of 113 decks -5% synergy
Evolving Wilds
22% of 113 decks -5% synergy
Myriad Landscape
21% of 113 decks +3% synergy
Haunted Mire
20% of 113 decks +3% synergy
Exotic Orchard
20% of 113 decks -6% synergy
Tainted Wood
19% of 113 decks -23% synergy
Twilight Mire
19% of 113 decks -13% synergy
Blooming Marsh
17% of 113 decks +4% synergy
Terramorphic Expanse
16% of 113 decks -5% synergy
Jungle Hollow
14% of 113 decks -10% synergy
Viridescent Bog
13% of 84 decks -7% synergy
Woodland Chasm
12% of 113 decks +2% synergy
Fabled Passage
10% of 113 decks -3% synergy
Strangled Cemetery
9% of 45 decks +6% synergy
Nurturing Peatland
9% of 113 decks -4% synergy
Festering Gulch
8% of 74 decks +3% synergy
Bayou
7% of 113 decks -4% synergy
Foul Orchard
6% of 113 decks -0% synergy
Cavern of Souls
6% of 113 decks -0% synergy
Darkmoss Bridge
5% of 113 decks -5% synergy
Golgari Guildgate
5% of 113 decks -5% synergy