Umori, the Collector (Commander)

Umori, the Collector
Rank #1,388
1,380decks
As CommanderAs CompanionAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Cooper Gottfried
Apr 27, 2026
Cooper Gottfried
Creatures, Lands, and Nothing Else, With Arnyn, Deathbloom Botanist
Can we pull off a mono-black life drain Commander deck with only creatures and lands? With Arnyn, Deathbloom Botanist, it seems highly likely.
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Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Inside Information
2.5%inclusion3 decks122 decks
2%synergy
Through the Forest Gate
2.2%inclusion3 decks135 decks
1%synergy
Supper for Spiders
1.4%inclusion2 decks140 decks
-1%synergy
Great Fierce Bee
0.9%inclusion1 decks109 decks
-0%synergy
Radagast of Rhosgobel
0.9%inclusion1 decks112 decks
-1%synergy
High Synergy Cards
Slime Against Humanity
77%inclusion1.07K decks1.38K decks
77%synergy
Emerald Medallion
58%inclusion797 decks1.38K decks
54%synergy
Biowaste Blob
53%inclusion725 decks1.38K decks
52%synergy
Biogenic Ooze
49%inclusion681 decks1.38K decks
49%synergy
Thrumming Stone
49%inclusion675 decks1.38K decks
49%synergy
Aeve, Progenitor Ooze
46%inclusion633 decks1.38K decks
46%synergy
Inspiring Call
48%inclusion661 decks1.38K decks
42%synergy
Spellweaver Helix
42%inclusion581 decks1.38K decks
42%synergy
Cloud Key
39%inclusion544 decks1.38K decks
39%synergy
Green Slime
38%inclusion529 decks1.38K decks
38%synergy
Top Cards
Cultivate
60%inclusion828 decks1.38K decks
21%synergy
Rampant Growth
56%inclusion778 decks1.38K decks
25%synergy
Kodama's Reach
46%inclusion641 decks1.38K decks
26%synergy
Nature's Lore
45%inclusion622 decks1.38K decks
20%synergy
Assassin's Trophy
41%inclusion564 decks1.38K decks
-7%synergy
Doubling Season
40%inclusion550 decks1.38K decks
23%synergy
The Earth Crystal
39%inclusion375 decks970 decks
34%synergy
Scavenging Ooze
39%inclusion532 decks1.38K decks
35%synergy
Beast Within
38%inclusion531 decks1.38K decks
5%synergy
Oran-Rief Ooze
38%inclusion522 decks1.38K decks
37%synergy
Game Changers
Demonic Tutor
16%inclusion215 decks1.38K decks
0%synergy
Vampiric Tutor
10%inclusion134 decks1.38K decks
-1%synergy
Bolas's Citadel
5.9%inclusion82 decks1.38K decks
1%synergy
Creatures
Acidic Slime
37%inclusion508 decks1.38K decks
34%synergy
Predator Ooze
34%inclusion475 decks1.38K decks
34%synergy
Uchuulon
34%inclusion469 decks1.38K decks
34%synergy
Slurrk, All-Ingesting
32%inclusion444 decks1.38K decks
32%synergy
Gelatinous Cube
29%inclusion398 decks1.38K decks
29%synergy
Ochre Jelly
29%inclusion396 decks1.38K decks
28%synergy
Ravenous Slime
29%inclusion396 decks1.38K decks
28%synergy
Mitotic Slime
23%inclusion312 decks1.38K decks
22%synergy
Consuming Blob
20%inclusion281 decks1.38K decks
20%synergy
Experiment One
20%inclusion275 decks1.38K decks
20%synergy
Necrotic Ooze
20%inclusion272 decks1.38K decks
19%synergy
Corpsejack Menace
17%inclusion239 decks1.38K decks
10%synergy
Expanding Ooze
16%inclusion221 decks1.38K decks
16%synergy
Corrosive Ooze
14%inclusion199 decks1.38K decks
14%synergy
Inexorable Blob
13%inclusion185 decks1.38K decks
13%synergy
Temperamental Oozewagg
13%inclusion181 decks1.38K decks
13%synergy
Splitting Slime
13%inclusion176 decks1.38K decks
13%synergy
Kinetic Ooze
12%inclusion48 decks403 decks
12%synergy
Manaplasm
12%inclusion163 decks1.38K decks
12%synergy
Llanowar Elves
10%inclusion144 decks1.38K decks
-25%synergy
Disciple of Freyalise
10%inclusion143 decks1.38K decks
1%synergy
Witherbloom Apprentice
10%inclusion133 decks1.38K decks
5%synergy
Necroplasm
8.8%inclusion121 decks1.38K decks
9%synergy
Ancient Ooze
8.7%inclusion120 decks1.38K decks
9%synergy
Gluttonous Slime
8.6%inclusion119 decks1.38K decks
9%synergy
Birds of Paradise
8.0%inclusion110 decks1.38K decks
-13%synergy
Metallic Mimic
7.8%inclusion108 decks1.38K decks
6%synergy
Eternal Witness
7.0%inclusion96 decks1.38K decks
-14%synergy
Terrian, World Tyrant
6.8%inclusion80 decks1.17K decks
6%synergy
Consumptive Goo
6.6%inclusion91 decks1.38K decks
7%synergy
Kodama of the West Tree
6.6%inclusion91 decks1.38K decks
4%synergy
Elvish Mystic
6.3%inclusion87 decks1.38K decks
-23%synergy
Ohran Frostfang
6.3%inclusion87 decks1.38K decks
-4%synergy
Toski, Bearer of Secrets
6.1%inclusion84 decks1.38K decks
-7%synergy
Witherbloom, the Balancer
5.9%inclusion24 decks404 decks
4%synergy
Hecteyes
5.8%inclusion56 decks960 decks
6%synergy
Sakura-Tribe Elder
5.7%inclusion79 decks1.38K decks
-23%synergy
Ooze Patrol
5.4%inclusion63 decks1.17K decks
5%synergy
Gobbling Ooze
5.2%inclusion72 decks1.38K decks
5%synergy
Evolution Sage
5.2%inclusion72 decks1.38K decks
-2%synergy
Printlifter Ooze
5.1%inclusion70 decks1.38K decks
5%synergy
Realmwalker
5.1%inclusion70 decks1.38K decks
-2%synergy
Instants
Heroic Intervention
34%inclusion464 decks1.38K decks
2%synergy
Return of the Wildspeaker
25%inclusion347 decks1.38K decks
14%synergy
Putrefy
23%inclusion314 decks1.38K decks
-9%synergy
Golgari Charm
16%inclusion214 decks1.38K decks
-0%synergy
Surgical Extraction
15%inclusion206 decks1.38K decks
15%synergy
Revitalizing Repast
14%inclusion193 decks1.38K decks
-6%synergy
Abrupt Decay
14%inclusion188 decks1.38K decks
-2%synergy
Dark Ritual
13%inclusion173 decks1.38K decks
-6%synergy
Atomize
12%inclusion159 decks1.38K decks
7%synergy
Tear Asunder
11%inclusion158 decks1.38K decks
-4%synergy
Krosan Grip
9.3%inclusion128 decks1.38K decks
4%synergy
Deathsprout
7.8%inclusion108 decks1.38K decks
3%synergy
Fell the Profane
7.8%inclusion107 decks1.38K decks
-2%synergy
Deadly Rollick
7.5%inclusion104 decks1.38K decks
-4%synergy
Second Harvest
7.4%inclusion102 decks1.38K decks
-6%synergy
Momentous Fall
6.9%inclusion95 decks1.38K decks
5%synergy
Harrow
6.4%inclusion88 decks1.38K decks
-2%synergy
Nature's Claim
6.3%inclusion87 decks1.38K decks
-2%synergy
Return to Nature
5.9%inclusion82 decks1.38K decks
1%synergy
Gift of the Viper
5.3%inclusion73 decks1.38K decks
2%synergy
Noxious Revival
5.2%inclusion72 decks1.38K decks
1%synergy
Infernal Grasp
5.1%inclusion71 decks1.38K decks
-3%synergy
Sorceries
Three Visits
37%inclusion517 decks1.38K decks
19%synergy
Farseek
34%inclusion476 decks1.38K decks
16%synergy
Harmonize
34%inclusion473 decks1.38K decks
27%synergy
Rishkar's Expertise
29%inclusion407 decks1.38K decks
23%synergy
Night's Whisper
24%inclusion330 decks1.38K decks
14%synergy
Shamanic Revelation
22%inclusion307 decks1.38K decks
10%synergy
Kindred Dominance
22%inclusion300 decks1.38K decks
16%synergy
Gelatinous Genesis
21%inclusion290 decks1.38K decks
20%synergy
Toxic Deluge
20%inclusion282 decks1.38K decks
-2%synergy
Convert to Slime
20%inclusion277 decks1.38K decks
18%synergy
Bala Ged Recovery
19%inclusion269 decks1.38K decks
9%synergy
Secret Salvage
18%inclusion251 decks1.38K decks
18%synergy
Explore
18%inclusion247 decks1.38K decks
14%synergy
Fangs of Kalonia
17%inclusion233 decks1.38K decks
15%synergy
Skyshroud Claim
16%inclusion217 decks1.38K decks
12%synergy
Read the Bones
15%inclusion208 decks1.38K decks
11%synergy
Regrowth
14%inclusion197 decks1.38K decks
11%synergy
Miming Slime
13%inclusion185 decks1.38K decks
13%synergy
Culling Ritual
12%inclusion167 decks1.38K decks
-10%synergy
Overwhelming Stampede
12%inclusion167 decks1.38K decks
6%synergy
Casualties of War
12%inclusion159 decks1.38K decks
1%synergy
Life's Legacy
11%inclusion157 decks1.38K decks
9%synergy
Slime Molding
11%inclusion150 decks1.38K decks
11%synergy
Diresight
10%inclusion139 decks1.38K decks
9%synergy
Bridgeworks Battle
8.4%inclusion116 decks1.38K decks
4%synergy
Shared Roots
8.4%inclusion58 decks690 decks
4%synergy
Sign in Blood
8.3%inclusion114 decks1.38K decks
2%synergy
Diabolic Tutor
8.0%inclusion110 decks1.38K decks
3%synergy
Feed the Swarm
7.7%inclusion106 decks1.38K decks
0%synergy
Nissa's Pilgrimage
7.1%inclusion98 decks1.38K decks
6%synergy
Syphon Mind
6.8%inclusion94 decks1.38K decks
5%synergy
Damnation
6.7%inclusion92 decks1.38K decks
0%synergy
Ambition's Cost
6.3%inclusion87 decks1.38K decks
5%synergy
Triumph of the Hordes
6.1%inclusion84 decks1.38K decks
0%synergy
Migration Path
5.8%inclusion80 decks1.38K decks
5%synergy
Lost Legacy
5.6%inclusion77 decks1.38K decks
6%synergy
Tendrils of Agony
5.6%inclusion77 decks1.38K decks
5%synergy
Dark Petition
5.6%inclusion77 decks1.38K decks
5%synergy
Season of Gathering
5.4%inclusion75 decks1.38K decks
2%synergy
Explosive Vegetation
5.4%inclusion75 decks1.38K decks
4%synergy
Crippling Fear
5.4%inclusion75 decks1.38K decks
3%synergy
Exsanguinate
5.2%inclusion72 decks1.38K decks
-4%synergy
Demonic Bargain
5.1%inclusion71 decks1.38K decks
5%synergy
Utility Artifacts
Locket of Yesterdays
35%inclusion489 decks1.38K decks
35%synergy
The Ozolith
27%inclusion374 decks1.38K decks
22%synergy
Primal Amulet
22%inclusion306 decks1.38K decks
22%synergy
Semblance Anvil
21%inclusion296 decks1.38K decks
21%synergy
Ozolith, the Shattered Spire
19%inclusion258 decks1.38K decks
15%synergy
Idol of Oblivion
10%inclusion138 decks1.38K decks
2%synergy
Lightning Greaves
5.3%inclusion73 decks1.38K decks
-16%synergy
Helm of Awakening
5.3%inclusion73 decks1.38K decks
5%synergy
Enchantments
March of the World Ooze
36%inclusion427 decks1.18K decks
35%synergy
Branching Evolution
35%inclusion487 decks1.38K decks
29%synergy
Terrasymbiosis
34%inclusion312 decks906 decks
29%synergy
Hardened Scales
33%inclusion462 decks1.38K decks
24%synergy
Garruk's Uprising
32%inclusion446 decks1.38K decks
25%synergy
Tribute to the World Tree
26%inclusion354 decks1.38K decks
22%synergy
Parallel Lives
21%inclusion292 decks1.38K decks
8%synergy
Greater Good
17%inclusion229 decks1.38K decks
11%synergy
Primal Vigor
15%inclusion208 decks1.38K decks
10%synergy
Gutter Grime
14%inclusion198 decks1.38K decks
14%synergy
Phyrexian Arena
13%inclusion183 decks1.38K decks
0%synergy
Elemental Bond
13%inclusion181 decks1.38K decks
12%synergy
Loading Zone
12%inclusion109 decks894 decks
11%synergy
Innkeeper's Talent
12%inclusion162 decks1.38K decks
7%synergy
Concordant Crossroads
12%inclusion159 decks1.38K decks
9%synergy
Ooze Flux
11%inclusion154 decks1.38K decks
11%synergy
Sphere Grid
10%inclusion102 decks984 decks
7%synergy
Colossal Majesty
8.0%inclusion110 decks1.38K decks
7%synergy
Sylvan Library
7.3%inclusion101 decks1.38K decks
-2%synergy
Hollowmurk Siege
7.3%inclusion78 decks1.07K decks
2%synergy
Wild Growth
6.4%inclusion88 decks1.38K decks
-2%synergy
Court of Garenbrig
5.7%inclusion79 decks1.38K decks
5%synergy
Unnatural Growth
5.6%inclusion77 decks1.38K decks
2%synergy
Planeswalkers
Professor Onyx
8.1%inclusion112 decks1.38K decks
6%synergy
Utility Lands
Reliquary Tower
33%inclusion453 decks1.38K decks
10%synergy
Bojuka Bog
32%inclusion441 decks1.38K decks
-10%synergy
Yavimaya, Cradle of Growth
27%inclusion366 decks1.38K decks
-1%synergy
Oran-Rief, the Vastwood
22%inclusion300 decks1.38K decks
12%synergy
Urborg, Tomb of Yawgmoth
21%inclusion288 decks1.38K decks
-1%synergy
Karn's Bastion
18%inclusion250 decks1.38K decks
12%synergy
Boseiju, Who Endures
18%inclusion250 decks1.38K decks
0%synergy
Three Tree City
15%inclusion208 decks1.38K decks
4%synergy
Rogue's Passage
13%inclusion176 decks1.38K decks
-9%synergy
Susur Secundi, Void Altar
11%inclusion96 decks906 decks
7%synergy
Evendo, Waking Haven
10%inclusion89 decks899 decks
3%synergy
Mosswort Bridge
8.5%inclusion117 decks1.38K decks
3%synergy
Cabal Coffers
8.0%inclusion110 decks1.38K decks
-0%synergy
Temple of the False God
5.9%inclusion81 decks1.38K decks
-0%synergy
Mana Artifacts
Sol Ring
70%inclusion963 decks1.38K decks
-9%synergy
Arcane Signet
55%inclusion756 decks1.38K decks
-7%synergy
Golgari Signet
19%inclusion263 decks1.38K decks
-5%synergy
Talisman of Resilience
17%inclusion231 decks1.38K decks
-7%synergy
Patchwork Banner
9.5%inclusion131 decks1.38K decks
3%synergy
Thought Vessel
8.9%inclusion123 decks1.38K decks
3%synergy
Commander's Sphere
5.3%inclusion73 decks1.38K decks
-1%synergy
Lands
Forest
96%inclusion1.33K decks1.38K decks
-2%synergy
Swamp
87%inclusion1.20K decks1.38K decks
-11%synergy
Command Tower
75%inclusion1.03K decks1.38K decks
-11%synergy
Woodland Cemetery
56%inclusion777 decks1.38K decks
-9%synergy
Overgrown Tomb
44%inclusion604 decks1.38K decks
-5%synergy
Llanowar Wastes
39%inclusion533 decks1.38K decks
-15%synergy
Undergrowth Stadium
38%inclusion523 decks1.38K decks
-1%synergy
Golgari Rot Farm
33%inclusion458 decks1.38K decks
-4%synergy
Necroblossom Snarl
31%inclusion432 decks1.38K decks
-6%synergy
Deathcap Glade
31%inclusion431 decks1.38K decks
-3%synergy
Tainted Wood
30%inclusion409 decks1.38K decks
-14%synergy
Twilight Mire
29%inclusion404 decks1.38K decks
-12%synergy
Temple of Malady
28%inclusion384 decks1.38K decks
-5%synergy
Underground Mortuary
26%inclusion358 decks1.38K decks
6%synergy
Verdant Catacombs
25%inclusion346 decks1.38K decks
-4%synergy
Vernal Fen
25%inclusion224 decks903 decks
-0%synergy
Bala Ged Recovery
19%inclusion269 decks1.38K decks
9%synergy
Wastewood Verge
19%inclusion226 decks1.18K decks
-1%synergy
Path of Ancestry
18%inclusion243 decks1.38K decks
-7%synergy
Exotic Orchard
17%inclusion241 decks1.38K decks
-11%synergy
Darkbore Pathway
16%inclusion219 decks1.38K decks
-2%synergy
Evolving Wilds
16%inclusion219 decks1.38K decks
-9%synergy
Viridescent Bog
15%inclusion202 decks1.38K decks
-9%synergy
Myriad Landscape
15%inclusion201 decks1.38K decks
2%synergy
Revitalizing Repast
14%inclusion193 decks1.38K decks
-6%synergy
Terramorphic Expanse
13%inclusion178 decks1.38K decks
-8%synergy
Bayou
12%inclusion172 decks1.38K decks
0%synergy
Haunted Mire
12%inclusion163 decks1.38K decks
-3%synergy
Blooming Marsh
11%inclusion148 decks1.38K decks
-3%synergy
Disciple of Freyalise
10%inclusion143 decks1.38K decks
1%synergy
Jungle Hollow
10%inclusion133 decks1.38K decks
-13%synergy
Nurturing Peatland
10%inclusion133 decks1.38K decks
-2%synergy
Fabled Passage
8.6%inclusion119 decks1.38K decks
-8%synergy
Bridgeworks Battle
8.4%inclusion116 decks1.38K decks
4%synergy
Fell the Profane
7.8%inclusion107 decks1.38K decks
-2%synergy
Festering Thicket
6.5%inclusion59 decks903 decks
-3%synergy
Golgari Guildgate
5.8%inclusion80 decks1.38K decks
-2%synergy
Woodland Chasm
5.5%inclusion76 decks1.38K decks
0%synergy
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