Umori, the Collector (Commander) - Budget Slime Against Humanity

Umori, the Collector
Rank #1,376
3decks
As CommanderAs CompanionAs CardAverage DeckDecks
Bracket
All
1
2
3
4
5
Budget
Any$$$$
Ezra Sassaman
May 7, 2026
Ezra Sassaman
Can We Play Every Possible Companion in a Single Commander Deck?
Can you build a Commander deck that satisfies the requirements of every legal companion? Let's see what we can brew.
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Lands
Back to Top
Scavenging Ooze
100%inclusion3 decks3 decks
97%synergy
Acidic Slime
100%inclusion3 decks3 decks
97%synergy
Experiment One
100%inclusion3 decks3 decks
100%synergy
Oran-Rief Ooze
100%inclusion3 decks3 decks
100%synergy
Uchuulon
67%inclusion2 decks3 decks
66%synergy
Gelatinous Cube
67%inclusion2 decks3 decks
66%synergy
Corrosive Ooze
67%inclusion2 decks3 decks
67%synergy
Aeve, Progenitor Ooze
67%inclusion2 decks3 decks
66%synergy
Biowaste Blob
67%inclusion2 decks3 decks
66%synergy
Slurrk, All-Ingesting
67%inclusion2 decks3 decks
66%synergy
Predator Ooze
67%inclusion2 decks3 decks
66%synergy
Inexorable Blob
67%inclusion2 decks3 decks
67%synergy
Biogenic Ooze
67%inclusion2 decks3 decks
66%synergy
Hecteyes
50%inclusion1 decks2 decks
50%synergy
Temperamental Oozewagg
33%inclusion1 decks3 decks
33%synergy
Green Slime
33%inclusion1 decks3 decks
33%synergy
Mitotic Slime
33%inclusion1 decks3 decks
33%synergy
Garruk's Packleader
33%inclusion1 decks3 decks
33%synergy
Mephitic Ooze
33%inclusion1 decks3 decks
33%synergy
Ochre Jelly
33%inclusion1 decks3 decks
33%synergy
Necrotic Ooze
33%inclusion1 decks3 decks
33%synergy
Ravenous Slime
33%inclusion1 decks3 decks
33%synergy
Consumptive Goo
33%inclusion1 decks3 decks
33%synergy
Expanding Ooze
33%inclusion1 decks3 decks
33%synergy
Gluttonous Slime
33%inclusion1 decks3 decks
33%synergy
Gobbling Ooze
33%inclusion1 decks3 decks
33%synergy
Consuming Blob
33%inclusion1 decks3 decks
33%synergy
Terrian, World Tyrant
33%inclusion1 decks3 decks
33%synergy
Manaplasm
33%inclusion1 decks3 decks
33%synergy
Ooze Patrol
33%inclusion1 decks3 decks
33%synergy
Evolution Sage
33%inclusion1 decks3 decks
26%synergy
Splitting Slime
33%inclusion1 decks3 decks
33%synergy
Keeper of Fables
33%inclusion1 decks3 decks
33%synergy
Bioplasm
33%inclusion1 decks3 decks
33%synergy
Instants
Midnight Tilling
50%inclusion1 decks2 decks
48%synergy
Return of the Wildspeaker
33%inclusion1 decks3 decks
22%synergy
Broken Wings
33%inclusion1 decks3 decks
32%synergy
Cankerous Thirst
33%inclusion1 decks3 decks
33%synergy
Peerless Recycling
33%inclusion1 decks3 decks
32%synergy
Putrefy
33%inclusion1 decks3 decks
1%synergy
Inspiring Call
33%inclusion1 decks3 decks
28%synergy
Break Down the Door
33%inclusion1 decks3 decks
33%synergy
Inscription of Abundance
33%inclusion1 decks3 decks
32%synergy
Naturalize
33%inclusion1 decks3 decks
31%synergy
Sudden Reclamation
33%inclusion1 decks3 decks
33%synergy
Hostile Negotiations
33%inclusion1 decks3 decks
33%synergy
Status // Statue
33%inclusion1 decks3 decks
33%synergy
Gaze of the Gorgon
33%inclusion1 decks3 decks
33%synergy
Sorceries
Slime Against Humanity
100%inclusion3 decks3 decks
99%synergy
Miming Slime
67%inclusion2 decks3 decks
66%synergy
Expand the Sphere
33%inclusion1 decks3 decks
33%synergy
Kodama's Reach
33%inclusion1 decks3 decks
12%synergy
Biogenic Upgrade
33%inclusion1 decks3 decks
33%synergy
Deconstruct
33%inclusion1 decks3 decks
33%synergy
Say Its Name
33%inclusion1 decks3 decks
33%synergy
Farseek
33%inclusion1 decks3 decks
15%synergy
Soul's Majesty
33%inclusion1 decks3 decks
32%synergy
Feed the Swarm
33%inclusion1 decks3 decks
26%synergy
Casualties of War
33%inclusion1 decks3 decks
23%synergy
Growth Spasm
33%inclusion1 decks3 decks
33%synergy
Rabid Bite
33%inclusion1 decks3 decks
33%synergy
Funeral Rites
33%inclusion1 decks3 decks
33%synergy
Nature's Lore
33%inclusion1 decks3 decks
8%synergy
Night's Whisper
33%inclusion1 decks3 decks
24%synergy
Rampant Growth
33%inclusion1 decks3 decks
2%synergy
Cultivate
33%inclusion1 decks3 decks
-6%synergy
Maelstrom Pulse
33%inclusion1 decks3 decks
28%synergy
Rishkar's Expertise
33%inclusion1 decks3 decks
27%synergy
Search for Tomorrow
33%inclusion1 decks3 decks
32%synergy
Bridgeworks Battle
33%inclusion1 decks3 decks
29%synergy
Atrocious Experiment
33%inclusion1 decks3 decks
33%synergy
In Garruk's Wake
33%inclusion1 decks3 decks
28%synergy
Prey Upon
33%inclusion1 decks3 decks
33%synergy
Smell Fear
33%inclusion1 decks3 decks
32%synergy
Ezuri's Predation
33%inclusion1 decks3 decks
29%synergy
Shamanic Revelation
33%inclusion1 decks3 decks
21%synergy
Malevolent Rumble
33%inclusion1 decks3 decks
31%synergy
Tapping at the Window
33%inclusion1 decks3 decks
33%synergy
Migration Path
33%inclusion1 decks3 decks
32%synergy
Manifest Dread
33%inclusion1 decks3 decks
33%synergy
Overwhelming Stampede
33%inclusion1 decks3 decks
28%synergy
Drown in Ichor
33%inclusion1 decks3 decks
31%synergy
Pact of the Serpent
33%inclusion1 decks3 decks
29%synergy
Utility Artifacts
Cloud Key
67%inclusion2 decks3 decks
66%synergy
The Ozolith
33%inclusion1 decks3 decks
28%synergy
Icon of Ancestry
33%inclusion1 decks3 decks
33%synergy
River Song's Diary
33%inclusion1 decks3 decks
33%synergy
Instruments of War
33%inclusion1 decks3 decks
33%synergy
Banner of Kinship
33%inclusion1 decks3 decks
29%synergy
Vanquisher's Banner
33%inclusion1 decks3 decks
29%synergy
Spellweaver Helix
33%inclusion1 decks3 decks
33%synergy
Explorer's Cache
33%inclusion1 decks3 decks
33%synergy
Glass of the Guildpact
33%inclusion1 decks3 decks
33%synergy
Cryptic Gateway
33%inclusion1 decks3 decks
33%synergy
Semblance Anvil
33%inclusion1 decks3 decks
33%synergy
Idol of Oblivion
33%inclusion1 decks3 decks
26%synergy
Cloak of the Bat
33%inclusion1 decks3 decks
33%synergy
Enchantments
Garruk's Uprising
67%inclusion2 decks3 decks
59%synergy
Choke
33%inclusion1 decks3 decks
33%synergy
Stocking the Pantry
33%inclusion1 decks3 decks
32%synergy
Gutter Grime
33%inclusion1 decks3 decks
33%synergy
Boar Umbra
33%inclusion1 decks3 decks
33%synergy
Alpha Status
33%inclusion1 decks3 decks
32%synergy
Burgeoning
33%inclusion1 decks3 decks
32%synergy
Asceticism
33%inclusion1 decks3 decks
31%synergy
March of the World Ooze
33%inclusion1 decks3 decks
32%synergy
Crawling Infestation
33%inclusion1 decks3 decks
29%synergy
Hunter's Talent
33%inclusion1 decks3 decks
32%synergy
Baneful Omen
33%inclusion1 decks3 decks
33%synergy
Utility Lands
Adventurer's Inn
50%inclusion1 decks2 decks
48%synergy
Arcane Lighthouse
33%inclusion1 decks3 decks
33%synergy
Blasted Landscape
33%inclusion1 decks3 decks
33%synergy
Cryptic Caves
33%inclusion1 decks3 decks
33%synergy
Oran-Rief, the Vastwood
33%inclusion1 decks3 decks
24%synergy
Dryad Arbor
33%inclusion1 decks3 decks
23%synergy
Access Tunnel
33%inclusion1 decks3 decks
32%synergy
Rogue's Passage
33%inclusion1 decks3 decks
11%synergy
Field of Ruin
33%inclusion1 decks3 decks
32%synergy
Mana Artifacts
Sol Ring
67%inclusion2 decks3 decks
-13%synergy
Patchwork Banner
33%inclusion1 decks3 decks
27%synergy
Lands
Forest
100%inclusion3 decks3 decks
2%synergy
Swamp
67%inclusion2 decks3 decks
-31%synergy
Vernal Fen
50%inclusion1 decks2 decks
25%synergy
Conduit Pylons
33%inclusion1 decks3 decks
33%synergy
Captivating Cave
33%inclusion1 decks3 decks
33%synergy
Blooming Marsh
33%inclusion1 decks3 decks
19%synergy
Cave of Temptation
33%inclusion1 decks3 decks
33%synergy
Bridgeworks Battle
33%inclusion1 decks3 decks
29%synergy
Abstergo Entertainment
33%inclusion1 decks3 decks
33%synergy
Crystal Grotto
33%inclusion1 decks3 decks
33%synergy
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