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

Umori, the Collector
Rank #1,335
3decks
As CommanderAs CompanionAs CardAverage DeckDecks
Bracket
All12345
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
Hecteyes
100%inclusion1 decks1 decks
100%synergy
Uchuulon
67%inclusion2 decks3 decks
66%synergy
Scavenging Ooze
67%inclusion2 decks3 decks
63%synergy
Acidic Slime
67%inclusion2 decks3 decks
64%synergy
Gelatinous Cube
67%inclusion2 decks3 decks
66%synergy
Biowaste Blob
67%inclusion2 decks3 decks
66%synergy
Experiment One
67%inclusion2 decks3 decks
66%synergy
Oran-Rief Ooze
67%inclusion2 decks3 decks
66%synergy
Biogenic Ooze
67%inclusion2 decks3 decks
66%synergy
Terrian, World Tyrant
50%inclusion1 decks2 decks
50%synergy
Ooze Patrol
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
Mephitic Ooze
33%inclusion1 decks3 decks
33%synergy
Disciple of Freyalise
33%inclusion1 decks3 decks
24%synergy
Ochre Jelly
33%inclusion1 decks3 decks
33%synergy
Necrotic Ooze
33%inclusion1 decks3 decks
33%synergy
Crashing Drawbridge
33%inclusion1 decks3 decks
33%synergy
Corrosive Ooze
33%inclusion1 decks3 decks
33%synergy
Aeve, Progenitor 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
Rishkar, Peema Renegade
33%inclusion1 decks3 decks
31%synergy
Gobbling Ooze
33%inclusion1 decks3 decks
33%synergy
Consuming Blob
33%inclusion1 decks3 decks
33%synergy
Manaplasm
33%inclusion1 decks3 decks
33%synergy
Slurrk, All-Ingesting
33%inclusion1 decks3 decks
33%synergy
Predator Ooze
33%inclusion1 decks3 decks
33%synergy
Toski, Bearer of Secrets
33%inclusion1 decks3 decks
20%synergy
Ohran Frostfang
33%inclusion1 decks3 decks
23%synergy
Inexorable Blob
33%inclusion1 decks3 decks
33%synergy
Splitting Slime
33%inclusion1 decks3 decks
33%synergy
Bioplasm
33%inclusion1 decks3 decks
33%synergy
Instants
Return of the Wildspeaker
33%inclusion1 decks3 decks
22%synergy
Cankerous Thirst
33%inclusion1 decks3 decks
33%synergy
Revitalizing Repast
33%inclusion1 decks3 decks
13%synergy
Putrefy
33%inclusion1 decks3 decks
1%synergy
Inspiring Call
33%inclusion1 decks3 decks
28%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
Kodama's Reach
67%inclusion2 decks3 decks
45%synergy
Farseek
67%inclusion2 decks3 decks
48%synergy
Feed the Swarm
67%inclusion2 decks3 decks
59%synergy
Nature's Lore
67%inclusion2 decks3 decks
41%synergy
Night's Whisper
67%inclusion2 decks3 decks
57%synergy
Rampant Growth
67%inclusion2 decks3 decks
35%synergy
Cultivate
67%inclusion2 decks3 decks
28%synergy
Maelstrom Pulse
67%inclusion2 decks3 decks
61%synergy
Rishkar's Expertise
67%inclusion2 decks3 decks
60%synergy
In Garruk's Wake
67%inclusion2 decks3 decks
61%synergy
Shamanic Revelation
67%inclusion2 decks3 decks
54%synergy
Expand the Sphere
33%inclusion1 decks3 decks
33%synergy
Biogenic Upgrade
33%inclusion1 decks3 decks
33%synergy
Deconstruct
33%inclusion1 decks3 decks
33%synergy
Miming Slime
33%inclusion1 decks3 decks
33%synergy
Soul's Majesty
33%inclusion1 decks3 decks
32%synergy
Read the Bones
33%inclusion1 decks3 decks
29%synergy
Casualties of War
33%inclusion1 decks3 decks
23%synergy
Growth Spasm
33%inclusion1 decks3 decks
33%synergy
Funeral Rites
33%inclusion1 decks3 decks
33%synergy
Harmonize
33%inclusion1 decks3 decks
26%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
Convert to Slime
33%inclusion1 decks3 decks
31%synergy
Sign in Blood
33%inclusion1 decks3 decks
27%synergy
Malevolent Rumble
33%inclusion1 decks3 decks
31%synergy
Migration Path
33%inclusion1 decks3 decks
32%synergy
Overwhelming Stampede
33%inclusion1 decks3 decks
28%synergy
Drown in Ichor
33%inclusion1 decks3 decks
31%synergy
Regrowth
33%inclusion1 decks3 decks
30%synergy
Pact of the Serpent
33%inclusion1 decks3 decks
29%synergy
Secret Salvage
33%inclusion1 decks3 decks
33%synergy
Utility Artifacts
Cloud Key
67%inclusion2 decks3 decks
66%synergy
Spellweaver Helix
67%inclusion2 decks3 decks
66%synergy
Semblance Anvil
67%inclusion2 decks3 decks
66%synergy
Icon of Ancestry
33%inclusion1 decks3 decks
33%synergy
Bow of Nylea
33%inclusion1 decks3 decks
30%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
30%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
Locket of Yesterdays
33%inclusion1 decks3 decks
33%synergy
Idol of Oblivion
33%inclusion1 decks3 decks
25%synergy
Emerald Medallion
33%inclusion1 decks3 decks
29%synergy
Enchantments
March of the World Ooze
50%inclusion1 decks2 decks
49%synergy
Choke
33%inclusion1 decks3 decks
33%synergy
Gutter Grime
33%inclusion1 decks3 decks
33%synergy
Garruk's Uprising
33%inclusion1 decks3 decks
26%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
Hardened Scales
33%inclusion1 decks3 decks
24%synergy
Colossal Majesty
33%inclusion1 decks3 decks
32%synergy
Baneful Omen
33%inclusion1 decks3 decks
33%synergy
Phyrexian Arena
33%inclusion1 decks3 decks
20%synergy
Utility Lands
Adventurer's Inn
100%inclusion1 decks1 decks
98%synergy
Arcane Lighthouse
33%inclusion1 decks3 decks
33%synergy
Mosswort Bridge
33%inclusion1 decks3 decks
28%synergy
Cryptic Caves
33%inclusion1 decks3 decks
33%synergy
Oran-Rief, the Vastwood
33%inclusion1 decks3 decks
23%synergy
Dryad Arbor
33%inclusion1 decks3 decks
23%synergy
Access Tunnel
33%inclusion1 decks3 decks
32%synergy
Mana Artifacts
Arcane Signet
33%inclusion1 decks3 decks
-29%synergy
Patchwork Banner
33%inclusion1 decks3 decks
27%synergy
Sol Ring
33%inclusion1 decks3 decks
-46%synergy
Mind Stone
33%inclusion1 decks3 decks
29%synergy
Lands
Swamp
100%inclusion3 decks3 decks
2%synergy
Forest
100%inclusion3 decks3 decks
2%synergy
Vernal Fen
100%inclusion1 decks1 decks
76%synergy
Command Tower
33%inclusion1 decks3 decks
-52%synergy
Golgari Rot Farm
33%inclusion1 decks3 decks
-5%synergy
Disciple of Freyalise
33%inclusion1 decks3 decks
24%synergy
Blooming Marsh
33%inclusion1 decks3 decks
19%synergy
Necroblossom Snarl
33%inclusion1 decks3 decks
-4%synergy
Revitalizing Repast
33%inclusion1 decks3 decks
13%synergy
Bridgeworks Battle
33%inclusion1 decks3 decks
29%synergy
Haunted Mire
33%inclusion1 decks3 decks
18%synergy
Abstergo Entertainment
33%inclusion1 decks3 decks
33%synergy
Temple of Malady
33%inclusion1 decks3 decks
-0%synergy
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