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

Umori, the Collector
Rank #1,387
78decks
As CommanderAs CompanionAs CardAverage DeckDecks
Bracket
All123
4
5
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Battles
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Slime Against Humanity
87%inclusion68 decks78 decks
87%synergy
Emerald Medallion
73%inclusion57 decks78 decks
69%synergy
Biogenic Ooze
69%inclusion54 decks78 decks
69%synergy
Biowaste Blob
68%inclusion53 decks78 decks
68%synergy
Predator Ooze
63%inclusion49 decks78 decks
62%synergy
Oran-Rief Ooze
60%inclusion47 decks78 decks
60%synergy
Aeve, Progenitor Ooze
58%inclusion45 decks78 decks
57%synergy
Ochre Jelly
56%inclusion44 decks78 decks
56%synergy
Gelatinous Cube
55%inclusion43 decks78 decks
55%synergy
Uchuulon
55%inclusion43 decks78 decks
55%synergy
Top Cards
Cultivate
63%inclusion49 decks78 decks
24%synergy
Rampant Growth
59%inclusion46 decks78 decks
28%synergy
Inspiring Call
58%inclusion45 decks78 decks
52%synergy
Green Slime
55%inclusion43 decks78 decks
55%synergy
Scavenging Ooze
55%inclusion43 decks78 decks
52%synergy
Acidic Slime
55%inclusion43 decks78 decks
53%synergy
Slurrk, All-Ingesting
51%inclusion40 decks78 decks
51%synergy
Assassin's Trophy
51%inclusion40 decks78 decks
3%synergy
Branching Evolution
51%inclusion40 decks78 decks
45%synergy
Terrasymbiosis
49%inclusion28 decks57 decks
44%synergy
Game Changers
Demonic Tutor
10%inclusion8 decks78 decks
-5%synergy
Vampiric Tutor
7.7%inclusion6 decks78 decks
-3%synergy
Bolas's Citadel
6.4%inclusion5 decks78 decks
1%synergy
Ancient Tomb
5.1%inclusion4 decks78 decks
-1%synergy
Creatures
Ravenous Slime
49%inclusion38 decks78 decks
48%synergy
Mitotic Slime
42%inclusion33 decks78 decks
42%synergy
Experiment One
42%inclusion33 decks78 decks
42%synergy
Necrotic Ooze
38%inclusion30 decks78 decks
38%synergy
Expanding Ooze
36%inclusion28 decks78 decks
36%synergy
Consuming Blob
35%inclusion27 decks78 decks
34%synergy
Inexorable Blob
33%inclusion26 decks78 decks
33%synergy
Corpsejack Menace
28%inclusion22 decks78 decks
21%synergy
Splitting Slime
26%inclusion20 decks78 decks
26%synergy
Temperamental Oozewagg
24%inclusion19 decks78 decks
24%synergy
Corrosive Ooze
22%inclusion17 decks78 decks
22%synergy
Manaplasm
22%inclusion17 decks78 decks
22%synergy
Metallic Mimic
19%inclusion15 decks78 decks
17%synergy
Ancient Ooze
18%inclusion14 decks78 decks
18%synergy
Necroplasm
15%inclusion12 decks78 decks
15%synergy
Consumptive Goo
14%inclusion11 decks78 decks
14%synergy
Terrian, World Tyrant
13%inclusion9 decks68 decks
13%synergy
Printlifter Ooze
13%inclusion10 decks78 decks
13%synergy
Gluttonous Slime
13%inclusion10 decks78 decks
13%synergy
Llanowar Elves
13%inclusion10 decks78 decks
-23%synergy
Realmwalker
13%inclusion10 decks78 decks
5%synergy
Kinetic Ooze
11%inclusion4 decks38 decks
10%synergy
Gobbling Ooze
10%inclusion8 decks78 decks
10%synergy
Mephitic Ooze
9.0%inclusion7 decks78 decks
9%synergy
Disciple of Freyalise
9.0%inclusion7 decks78 decks
-0%synergy
Birds of Paradise
9.0%inclusion7 decks78 decks
-12%synergy
Ohran Frostfang
7.7%inclusion6 decks78 decks
-3%synergy
Kodama of the West Tree
7.7%inclusion6 decks78 decks
5%synergy
Kami of Whispered Hopes
7.7%inclusion6 decks78 decks
2%synergy
Hecteyes
7.0%inclusion4 decks57 decks
7%synergy
Mutagen Man, Living Ooze
6.5%inclusion3 decks46 decks
6%synergy
Crashing Drawbridge
6.4%inclusion5 decks78 decks
6%synergy
Witherbloom Apprentice
6.4%inclusion5 decks78 decks
2%synergy
Jarad, Golgari Lich Lord
6.4%inclusion5 decks78 decks
-2%synergy
Evolution Sage
6.4%inclusion5 decks78 decks
-1%synergy
Bioplasm
6.4%inclusion5 decks78 decks
6%synergy
Ooze Patrol
5.9%inclusion4 decks68 decks
6%synergy
Forgotten Ancient
5.1%inclusion4 decks78 decks
0%synergy
Saryth, the Viper's Fang
5.1%inclusion4 decks78 decks
2%synergy
Bloodline Pretender
5.1%inclusion4 decks78 decks
4%synergy
Rishkar, Peema Renegade
5.1%inclusion4 decks78 decks
2%synergy
Toski, Bearer of Secrets
5.1%inclusion4 decks78 decks
-8%synergy
Fyndhorn Elves
5.1%inclusion4 decks78 decks
-12%synergy
Sakura-Tribe Elder
5.1%inclusion4 decks78 decks
-23%synergy
Instants
Heroic Intervention
37%inclusion29 decks78 decks
5%synergy
Beast Within
36%inclusion28 decks78 decks
2%synergy
Putrefy
28%inclusion22 decks78 decks
-4%synergy
Return of the Wildspeaker
24%inclusion19 decks78 decks
13%synergy
Surgical Extraction
22%inclusion17 decks78 decks
22%synergy
Revitalizing Repast
18%inclusion14 decks78 decks
-2%synergy
Tear Asunder
17%inclusion13 decks78 decks
2%synergy
Gift of the Viper
17%inclusion13 decks78 decks
13%synergy
Abrupt Decay
15%inclusion12 decks78 decks
0%synergy
Atomize
15%inclusion12 decks78 decks
11%synergy
Golgari Charm
15%inclusion12 decks78 decks
-0%synergy
Deathsprout
14%inclusion11 decks78 decks
9%synergy
Krosan Grip
12%inclusion9 decks78 decks
7%synergy
Second Harvest
12%inclusion9 decks78 decks
-2%synergy
Harrow
9.0%inclusion7 decks78 decks
1%synergy
Rapid Rescue
8.3%inclusion2 decks24 decks
8%synergy
Fell the Profane
7.7%inclusion6 decks78 decks
-2%synergy
Dark Ritual
7.7%inclusion6 decks78 decks
-11%synergy
Return to Nature
7.7%inclusion6 decks78 decks
3%synergy
Momentous Fall
6.4%inclusion5 decks78 decks
5%synergy
Noxious Revival
6.4%inclusion5 decks78 decks
2%synergy
Lifestream's Blessing
5.3%inclusion3 decks57 decks
4%synergy
Deadly Rollick
5.1%inclusion4 decks78 decks
-7%synergy
Seed of Hope
5.1%inclusion4 decks78 decks
5%synergy
Infernal Grasp
5.1%inclusion4 decks78 decks
-3%synergy
Sorceries
Kodama's Reach
49%inclusion38 decks78 decks
28%synergy
Convert to Slime
35%inclusion27 decks78 decks
33%synergy
Nature's Lore
33%inclusion26 decks78 decks
8%synergy
Harmonize
33%inclusion26 decks78 decks
26%synergy
Three Visits
32%inclusion25 decks78 decks
14%synergy
Gelatinous Genesis
29%inclusion23 decks78 decks
28%synergy
Farseek
29%inclusion23 decks78 decks
11%synergy
Rishkar's Expertise
29%inclusion23 decks78 decks
23%synergy
Kindred Dominance
24%inclusion19 decks78 decks
18%synergy
Miming Slime
23%inclusion18 decks78 decks
23%synergy
Fangs of Kalonia
22%inclusion17 decks78 decks
20%synergy
Toxic Deluge
19%inclusion15 decks78 decks
-3%synergy
Shamanic Revelation
19%inclusion15 decks78 decks
7%synergy
Slime Molding
19%inclusion15 decks78 decks
19%synergy
Secret Salvage
18%inclusion14 decks78 decks
18%synergy
Bala Ged Recovery
15%inclusion12 decks78 decks
5%synergy
Explore
13%inclusion10 decks78 decks
9%synergy
Life's Legacy
13%inclusion10 decks78 decks
11%synergy
Night's Whisper
12%inclusion9 decks78 decks
2%synergy
Regrowth
12%inclusion9 decks78 decks
9%synergy
Shared Roots
12%inclusion6 decks52 decks
8%synergy
Diabolic Tutor
10%inclusion8 decks78 decks
6%synergy
Crippling Fear
10%inclusion8 decks78 decks
8%synergy
Grim Tutor
9.0%inclusion7 decks78 decks
6%synergy
Season of Gathering
7.7%inclusion6 decks78 decks
4%synergy
Bridgeworks Battle
7.7%inclusion6 decks78 decks
3%synergy
Sign in Blood
7.7%inclusion6 decks78 decks
1%synergy
Culling Ritual
6.4%inclusion5 decks78 decks
-15%synergy
Pest Infestation
6.4%inclusion5 decks78 decks
-8%synergy
Triumph of the Hordes
6.4%inclusion5 decks78 decks
1%synergy
Lost Legacy
6.4%inclusion5 decks78 decks
6%synergy
Casualties of War
6.4%inclusion5 decks78 decks
-4%synergy
Pick Your Poison
6.4%inclusion5 decks78 decks
4%synergy
Diresight
6.4%inclusion5 decks78 decks
5%synergy
Damnation
6.4%inclusion5 decks78 decks
0%synergy
For the Common Good
6.4%inclusion5 decks78 decks
1%synergy
Unnatural Restoration
5.1%inclusion4 decks78 decks
1%synergy
Skyshroud Claim
5.1%inclusion4 decks78 decks
1%synergy
Read the Bones
5.1%inclusion4 decks78 decks
1%synergy
Migration Path
5.1%inclusion4 decks78 decks
4%synergy
Overwhelming Stampede
5.1%inclusion4 decks78 decks
-1%synergy
Nissa's Pilgrimage
5.1%inclusion4 decks78 decks
5%synergy
Utility Artifacts
Thrumming Stone
47%inclusion37 decks78 decks
47%synergy
The Earth Crystal
47%inclusion27 decks57 decks
42%synergy
Spellweaver Helix
45%inclusion35 decks78 decks
45%synergy
Ozolith, the Shattered Spire
37%inclusion29 decks78 decks
33%synergy
Locket of Yesterdays
35%inclusion27 decks78 decks
34%synergy
The Ozolith
33%inclusion26 decks78 decks
28%synergy
Cloud Key
31%inclusion24 decks78 decks
30%synergy
Primal Amulet
18%inclusion14 decks78 decks
18%synergy
Semblance Anvil
17%inclusion13 decks78 decks
16%synergy
Vanquisher's Banner
15%inclusion12 decks78 decks
12%synergy
Bow of Nylea
9.0%inclusion7 decks78 decks
6%synergy
Herald's Horn
9.0%inclusion7 decks78 decks
5%synergy
Lightning Greaves
7.7%inclusion6 decks78 decks
-13%synergy
Icon of Ancestry
6.4%inclusion5 decks78 decks
6%synergy
The Great Henge
6.4%inclusion5 decks78 decks
0%synergy
Banner of Kinship
5.5%inclusion4 decks73 decks
1%synergy
Elixir of Immortality
5.1%inclusion4 decks78 decks
4%synergy
Idol of Oblivion
5.1%inclusion4 decks78 decks
-3%synergy
Swiftfoot Boots
5.1%inclusion4 decks78 decks
-18%synergy
Enchantments
Hardened Scales
47%inclusion37 decks78 decks
38%synergy
Doubling Season
45%inclusion35 decks78 decks
28%synergy
March of the World Ooze
43%inclusion29 decks68 decks
41%synergy
Tribute to the World Tree
37%inclusion29 decks78 decks
34%synergy
Garruk's Uprising
29%inclusion23 decks78 decks
22%synergy
Parallel Lives
29%inclusion23 decks78 decks
17%synergy
Primal Vigor
26%inclusion20 decks78 decks
21%synergy
Gutter Grime
24%inclusion19 decks78 decks
24%synergy
Innkeeper's Talent
22%inclusion17 decks78 decks
17%synergy
Hollowmurk Siege
20%inclusion12 decks60 decks
15%synergy
Ooze Flux
19%inclusion15 decks78 decks
19%synergy
Phyrexian Arena
18%inclusion14 decks78 decks
5%synergy
Loading Zone
18%inclusion10 decks56 decks
16%synergy
Sphere Grid
18%inclusion10 decks57 decks
14%synergy
Stocking the Pantry
15%inclusion12 decks78 decks
14%synergy
Elemental Bond
14%inclusion11 decks78 decks
13%synergy
Colossal Majesty
13%inclusion10 decks78 decks
12%synergy
Greater Good
13%inclusion10 decks78 decks
7%synergy
Court of Garenbrig
10%inclusion8 decks78 decks
9%synergy
Level Up
10%inclusion4 decks41 decks
8%synergy
Unnatural Growth
9.0%inclusion7 decks78 decks
6%synergy
Sylvan Anthem
7.7%inclusion6 decks78 decks
6%synergy
Moldervine Reclamation
7.7%inclusion6 decks78 decks
-16%synergy
Death's Presence
7.7%inclusion6 decks78 decks
6%synergy
Insidious Roots
7.7%inclusion6 decks78 decks
-2%synergy
Concordant Crossroads
7.7%inclusion6 decks78 decks
6%synergy
Binding the Old Gods
6.4%inclusion5 decks78 decks
-2%synergy
Thickest in the Thicket
6.4%inclusion5 decks78 decks
6%synergy
Wild Growth
6.4%inclusion5 decks78 decks
-2%synergy
Black Market Connections
6.4%inclusion5 decks78 decks
-3%synergy
Growing Rites of Itlimoc
6.4%inclusion5 decks78 decks
-2%synergy
Ripples of Undeath
5.1%inclusion4 decks78 decks
-2%synergy
Corrupted Zendikon
5.1%inclusion4 decks78 decks
5%synergy
Sylvan Library
5.1%inclusion4 decks78 decks
-4%synergy
Nantuko Shrine
5.1%inclusion4 decks78 decks
5%synergy
Battles
Invasion of Muraganda
5.1%inclusion4 decks78 decks
5%synergy
Planeswalkers
Professor Onyx
5.1%inclusion4 decks78 decks
3%synergy
Utility Lands
Oran-Rief, the Vastwood
36%inclusion28 decks78 decks
26%synergy
Bojuka Bog
29%inclusion23 decks78 decks
-13%synergy
Reliquary Tower
26%inclusion20 decks78 decks
3%synergy
Karn's Bastion
23%inclusion18 decks78 decks
17%synergy
Yavimaya, Cradle of Growth
22%inclusion17 decks78 decks
-5%synergy
Three Tree City
21%inclusion16 decks78 decks
10%synergy
Boseiju, Who Endures
14%inclusion11 decks78 decks
-4%synergy
Urborg, Tomb of Yawgmoth
13%inclusion10 decks78 decks
-9%synergy
Susur Secundi, Void Altar
12%inclusion7 decks57 decks
9%synergy
Evendo, Waking Haven
11%inclusion6 decks56 decks
4%synergy
Rogue's Passage
10%inclusion8 decks78 decks
-12%synergy
Mosswort Bridge
9.0%inclusion7 decks78 decks
4%synergy
Takenuma, Abandoned Mire
9.0%inclusion7 decks78 decks
-1%synergy
War Room
5.1%inclusion4 decks78 decks
4%synergy
Cabal Coffers
5.1%inclusion4 decks78 decks
-3%synergy
Kishla Village
5.0%inclusion3 decks60 decks
3%synergy
Mana Artifacts
Sol Ring
79%inclusion62 decks78 decks
0%synergy
Arcane Signet
63%inclusion49 decks78 decks
1%synergy
Golgari Signet
21%inclusion16 decks78 decks
-3%synergy
Patchwork Banner
21%inclusion16 decks78 decks
14%synergy
Talisman of Resilience
18%inclusion14 decks78 decks
-6%synergy
Thought Vessel
6.4%inclusion5 decks78 decks
1%synergy
Commander's Sphere
5.1%inclusion4 decks78 decks
-1%synergy
Lands
Forest
96%inclusion75 decks78 decks
-2%synergy
Swamp
88%inclusion69 decks78 decks
-9%synergy
Command Tower
82%inclusion64 decks78 decks
-3%synergy
Woodland Cemetery
56%inclusion44 decks78 decks
-8%synergy
Undergrowth Stadium
38%inclusion30 decks78 decks
-1%synergy
Necroblossom Snarl
35%inclusion27 decks78 decks
-3%synergy
Overgrown Tomb
35%inclusion27 decks78 decks
-14%synergy
Golgari Rot Farm
33%inclusion26 decks78 decks
-4%synergy
Llanowar Wastes
31%inclusion24 decks78 decks
-23%synergy
Temple of Malady
31%inclusion24 decks78 decks
-2%synergy
Vernal Fen
30%inclusion17 decks57 decks
5%synergy
Twilight Mire
29%inclusion23 decks78 decks
-12%synergy
Deathcap Glade
29%inclusion23 decks78 decks
-5%synergy
Tainted Wood
29%inclusion23 decks78 decks
-14%synergy
Path of Ancestry
26%inclusion20 decks78 decks
2%synergy
Wastewood Verge
24%inclusion16 decks68 decks
3%synergy
Underground Mortuary
23%inclusion18 decks78 decks
3%synergy
Darkbore Pathway
22%inclusion17 decks78 decks
4%synergy
Myriad Landscape
21%inclusion16 decks78 decks
8%synergy
Verdant Catacombs
21%inclusion16 decks78 decks
-8%synergy
Exotic Orchard
18%inclusion14 decks78 decks
-11%synergy
Revitalizing Repast
18%inclusion14 decks78 decks
-2%synergy
Viridescent Bog
15%inclusion12 decks78 decks
-8%synergy
Jungle Hollow
15%inclusion12 decks78 decks
-8%synergy
Bala Ged Recovery
15%inclusion12 decks78 decks
5%synergy
Evolving Wilds
14%inclusion11 decks78 decks
-11%synergy
Bayou
13%inclusion10 decks78 decks
1%synergy
Haunted Mire
12%inclusion9 decks78 decks
-3%synergy
Terramorphic Expanse
10%inclusion8 decks78 decks
-10%synergy
Disciple of Freyalise
9.0%inclusion7 decks78 decks
-0%synergy
Blooming Marsh
9.0%inclusion7 decks78 decks
-5%synergy
Fell the Profane
7.7%inclusion6 decks78 decks
-2%synergy
Fabled Passage
7.7%inclusion6 decks78 decks
-9%synergy
Nurturing Peatland
7.7%inclusion6 decks78 decks
-4%synergy
Bridgeworks Battle
7.7%inclusion6 decks78 decks
3%synergy
Festering Thicket
7.0%inclusion4 decks57 decks
-3%synergy
Reflecting Pool
6.4%inclusion5 decks78 decks
4%synergy
Woodland Chasm
6.4%inclusion5 decks78 decks
1%synergy
Turbulent Fen
5.3%inclusion2 decks38 decks
-12%synergy
Darkmoss Bridge
5.1%inclusion4 decks78 decks
-4%synergy
Strangled Cemetery
5.1%inclusion4 decks78 decks
3%synergy
Secluded Courtyard
5.1%inclusion4 decks78 decks
1%synergy
Festering Gulch
5.1%inclusion4 decks78 decks
2%synergy
Opal Palace
5.1%inclusion4 decks78 decks
3%synergy
Foul Orchard
5.1%inclusion4 decks78 decks
1%synergy
Golgari Guildgate
5.1%inclusion4 decks78 decks
-3%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test