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

Umori, the Collector
Rank #1,306
75decks
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Dana Roach
Feb 19, 2026
Dana Roach
Archidekt Deckbuilding Contest Finalists - February 2026
Let's take a look at the three finalists for this month's Archidekt deckbuilding contest. Who made the coolest partner deck?
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Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
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Decorum Dissertation
7.1%inclusion1 decks14 decks
3%synergy
Turbulent Fen
6.7%inclusion1 decks15 decks
-11%synergy
Kinetic Ooze
6.7%inclusion1 decks15 decks
7%synergy
High Synergy Cards
Slime Against Humanity
87%inclusion65 decks75 decks
86%synergy
Biowaste Blob
72%inclusion54 decks75 decks
72%synergy
Biogenic Ooze
71%inclusion53 decks75 decks
70%synergy
Emerald Medallion
72%inclusion54 decks75 decks
68%synergy
Predator Ooze
61%inclusion46 decks75 decks
61%synergy
Oran-Rief Ooze
61%inclusion46 decks75 decks
61%synergy
Uchuulon
60%inclusion45 decks75 decks
60%synergy
Aeve, Progenitor Ooze
60%inclusion45 decks75 decks
60%synergy
Acidic Slime
61%inclusion46 decks75 decks
59%synergy
Gelatinous Cube
57%inclusion43 decks75 decks
57%synergy
Top Cards
Cultivate
64%inclusion48 decks75 decks
25%synergy
Terrasymbiosis
59%inclusion23 decks39 decks
54%synergy
Scavenging Ooze
57%inclusion43 decks75 decks
54%synergy
Ochre Jelly
57%inclusion43 decks75 decks
57%synergy
Inspiring Call
57%inclusion43 decks75 decks
52%synergy
The Earth Crystal
54%inclusion21 decks39 decks
49%synergy
Green Slime
53%inclusion40 decks75 decks
53%synergy
Rampant Growth
52%inclusion39 decks75 decks
20%synergy
Hardened Scales
52%inclusion39 decks75 decks
43%synergy
Slurrk, All-Ingesting
52%inclusion39 decks75 decks
52%synergy
Game Changers
Demonic Tutor
13%inclusion10 decks75 decks
-2%synergy
Vampiric Tutor
8.0%inclusion6 decks75 decks
-3%synergy
Ancient Tomb
5.3%inclusion4 decks75 decks
0%synergy
Creatures
Ravenous Slime
49%inclusion37 decks75 decks
49%synergy
Experiment One
48%inclusion36 decks75 decks
48%synergy
Mitotic Slime
45%inclusion34 decks75 decks
45%synergy
Necrotic Ooze
43%inclusion32 decks75 decks
42%synergy
Consuming Blob
41%inclusion31 decks75 decks
41%synergy
Expanding Ooze
37%inclusion28 decks75 decks
37%synergy
Inexorable Blob
32%inclusion24 decks75 decks
32%synergy
Temperamental Oozewagg
31%inclusion23 decks75 decks
30%synergy
Corrosive Ooze
31%inclusion23 decks75 decks
31%synergy
Splitting Slime
31%inclusion23 decks75 decks
31%synergy
Manaplasm
29%inclusion22 decks75 decks
29%synergy
Metallic Mimic
24%inclusion18 decks75 decks
22%synergy
Corpsejack Menace
24%inclusion18 decks75 decks
17%synergy
Ancient Ooze
21%inclusion16 decks75 decks
21%synergy
Consumptive Goo
20%inclusion15 decks75 decks
20%synergy
Necroplasm
20%inclusion15 decks75 decks
20%synergy
Printlifter Ooze
19%inclusion14 decks75 decks
19%synergy
Gluttonous Slime
19%inclusion14 decks75 decks
19%synergy
Realmwalker
16%inclusion12 decks75 decks
9%synergy
Terrian, World Tyrant
16%inclusion8 decks51 decks
15%synergy
Llanowar Elves
15%inclusion11 decks75 decks
-20%synergy
Mephitic Ooze
13%inclusion10 decks75 decks
13%synergy
Kami of Whispered Hopes
13%inclusion10 decks75 decks
8%synergy
Gobbling Ooze
12%inclusion9 decks75 decks
12%synergy
Hecteyes
10%inclusion4 decks39 decks
10%synergy
Ohran Frostfang
9.3%inclusion7 decks75 decks
0%synergy
Kodama of the West Tree
9.3%inclusion7 decks75 decks
7%synergy
Bloodline Pretender
8.0%inclusion6 decks75 decks
7%synergy
Forgotten Ancient
8.0%inclusion6 decks75 decks
3%synergy
Evolution Sage
8.0%inclusion6 decks75 decks
1%synergy
Bioplasm
8.0%inclusion6 decks75 decks
8%synergy
Disciple of Freyalise
6.7%inclusion5 decks75 decks
-2%synergy
Adaptive Automaton
6.7%inclusion5 decks75 decks
5%synergy
Witherbloom Apprentice
6.7%inclusion5 decks75 decks
2%synergy
Defiler of Vigor
6.7%inclusion5 decks75 decks
5%synergy
Ooze Patrol
5.9%inclusion3 decks51 decks
6%synergy
Putrid Pals
5.9%inclusion1 decks17 decks
6%synergy
Pizza Face, Gastromancer
5.9%inclusion1 decks17 decks
5%synergy
Masked Vandal
5.3%inclusion4 decks75 decks
3%synergy
Jarad, Golgari Lich Lord
5.3%inclusion4 decks75 decks
-3%synergy
Crashing Drawbridge
5.3%inclusion4 decks75 decks
5%synergy
Rishkar, Peema Renegade
5.3%inclusion4 decks75 decks
2%synergy
Winding Constrictor
5.3%inclusion4 decks75 decks
-1%synergy
Birds of Paradise
5.3%inclusion4 decks75 decks
-16%synergy
Fyndhorn Elves
5.3%inclusion4 decks75 decks
-12%synergy
Instants
Assassin's Trophy
45%inclusion34 decks75 decks
-1%synergy
Heroic Intervention
39%inclusion29 decks75 decks
7%synergy
Putrefy
32%inclusion24 decks75 decks
-1%synergy
Beast Within
31%inclusion23 decks75 decks
-4%synergy
Gift of the Viper
24%inclusion18 decks75 decks
21%synergy
Revitalizing Repast
23%inclusion17 decks75 decks
3%synergy
Return of the Wildspeaker
23%inclusion17 decks75 decks
11%synergy
Golgari Charm
21%inclusion16 decks75 decks
5%synergy
Abrupt Decay
19%inclusion14 decks75 decks
3%synergy
Surgical Extraction
19%inclusion14 decks75 decks
19%synergy
Deathsprout
16%inclusion12 decks75 decks
11%synergy
Atomize
13%inclusion10 decks75 decks
9%synergy
Krosan Grip
12%inclusion9 decks75 decks
6%synergy
Tear Asunder
12%inclusion9 decks75 decks
-3%synergy
Second Harvest
12%inclusion9 decks75 decks
-2%synergy
Harrow
9.3%inclusion7 decks75 decks
0%synergy
Return to Nature
8.0%inclusion6 decks75 decks
3%synergy
Infernal Grasp
8.0%inclusion6 decks75 decks
1%synergy
Momentous Fall
6.7%inclusion5 decks75 decks
5%synergy
Noxious Revival
6.7%inclusion5 decks75 decks
2%synergy
Deadly Rollick
5.3%inclusion4 decks75 decks
-6%synergy
Fell the Profane
5.3%inclusion4 decks75 decks
-4%synergy
Seed of Hope
5.3%inclusion4 decks75 decks
5%synergy
Lifestream's Blessing
5.1%inclusion2 decks39 decks
4%synergy
Sorceries
Kodama's Reach
51%inclusion38 decks75 decks
28%synergy
Convert to Slime
34%inclusion21 decks61 decks
32%synergy
Fangs of Kalonia
29%inclusion22 decks75 decks
27%synergy
Harmonize
28%inclusion21 decks75 decks
20%synergy
Three Visits
28%inclusion21 decks75 decks
10%synergy
Gelatinous Genesis
28%inclusion21 decks75 decks
27%synergy
Miming Slime
28%inclusion21 decks75 decks
28%synergy
Nature's Lore
27%inclusion20 decks75 decks
1%synergy
Rishkar's Expertise
25%inclusion19 decks75 decks
19%synergy
Slime Molding
24%inclusion18 decks75 decks
24%synergy
Shamanic Revelation
24%inclusion18 decks75 decks
12%synergy
Kindred Dominance
23%inclusion17 decks75 decks
17%synergy
Farseek
21%inclusion16 decks75 decks
3%synergy
Toxic Deluge
21%inclusion16 decks75 decks
0%synergy
Secret Salvage
16%inclusion12 decks75 decks
16%synergy
Bala Ged Recovery
13%inclusion10 decks75 decks
2%synergy
Crippling Fear
13%inclusion10 decks75 decks
11%synergy
Regrowth
13%inclusion10 decks75 decks
10%synergy
Shared Roots
12%inclusion4 decks33 decks
9%synergy
Explore
12%inclusion9 decks75 decks
8%synergy
Diabolic Tutor
11%inclusion8 decks75 decks
6%synergy
Night's Whisper
11%inclusion8 decks75 decks
2%synergy
Life's Legacy
11%inclusion8 decks75 decks
8%synergy
Grim Tutor
9.3%inclusion7 decks75 decks
6%synergy
Sign in Blood
9.3%inclusion7 decks75 decks
3%synergy
Unnatural Restoration
8.0%inclusion6 decks75 decks
4%synergy
Triumph of the Hordes
8.0%inclusion6 decks75 decks
3%synergy
Read the Bones
8.0%inclusion6 decks75 decks
3%synergy
Overwhelming Stampede
8.0%inclusion6 decks75 decks
3%synergy
Season of Gathering
7.0%inclusion5 decks71 decks
3%synergy
For the Common Good
7.0%inclusion5 decks71 decks
2%synergy
Skyshroud Claim
6.7%inclusion5 decks75 decks
2%synergy
Lost Legacy
5.3%inclusion4 decks75 decks
5%synergy
Casualties of War
5.3%inclusion4 decks75 decks
-5%synergy
Pick Your Poison
5.3%inclusion4 decks75 decks
3%synergy
Nissa's Pilgrimage
5.3%inclusion4 decks75 decks
5%synergy
Diabolic Intent
5.3%inclusion4 decks75 decks
-5%synergy
Culling Ritual
5.3%inclusion4 decks75 decks
-16%synergy
Syphon Mind
5.3%inclusion4 decks75 decks
4%synergy
Demonic Bargain
5.3%inclusion4 decks75 decks
5%synergy
Damnation
5.3%inclusion4 decks75 decks
-1%synergy
Migration Path
5.3%inclusion4 decks75 decks
4%synergy
Utility Artifacts
Thrumming Stone
49%inclusion37 decks75 decks
49%synergy
The Ozolith
37%inclusion28 decks75 decks
32%synergy
Spellweaver Helix
36%inclusion27 decks75 decks
36%synergy
Ozolith, the Shattered Spire
32%inclusion24 decks75 decks
28%synergy
Cloud Key
25%inclusion19 decks75 decks
25%synergy
Locket of Yesterdays
24%inclusion18 decks75 decks
24%synergy
Primal Amulet
20%inclusion15 decks75 decks
20%synergy
Semblance Anvil
17%inclusion13 decks75 decks
17%synergy
Vanquisher's Banner
17%inclusion13 decks75 decks
13%synergy
Bow of Nylea
13%inclusion10 decks75 decks
10%synergy
Herald's Horn
12%inclusion9 decks75 decks
8%synergy
Icon of Ancestry
9.3%inclusion7 decks75 decks
9%synergy
The Great Henge
9.3%inclusion7 decks75 decks
3%synergy
Idol of Oblivion
8.0%inclusion6 decks75 decks
0%synergy
The Ooze
7.7%inclusion2 decks26 decks
7%synergy
Elixir of Immortality
6.7%inclusion5 decks75 decks
5%synergy
Lightning Greaves
6.7%inclusion5 decks75 decks
-15%synergy
Banner of Kinship
5.4%inclusion3 decks56 decks
1%synergy
Foot Chopper
5.3%inclusion1 decks19 decks
5%synergy
Enchantments
Branching Evolution
51%inclusion38 decks75 decks
45%synergy
Doubling Season
49%inclusion37 decks75 decks
32%synergy
March of the World Ooze
47%inclusion24 decks51 decks
46%synergy
Tribute to the World Tree
43%inclusion32 decks75 decks
39%synergy
Garruk's Uprising
32%inclusion24 decks75 decks
25%synergy
Gutter Grime
31%inclusion23 decks75 decks
30%synergy
Parallel Lives
27%inclusion20 decks75 decks
14%synergy
Primal Vigor
25%inclusion19 decks75 decks
20%synergy
Ooze Flux
24%inclusion18 decks75 decks
24%synergy
Hollowmurk Siege
24%inclusion10 decks42 decks
19%synergy
Innkeeper's Talent
21%inclusion15 decks71 decks
17%synergy
Loading Zone
21%inclusion8 decks38 decks
19%synergy
Sphere Grid
18%inclusion7 decks39 decks
15%synergy
Phyrexian Arena
17%inclusion13 decks75 decks
4%synergy
Stocking the Pantry
17%inclusion12 decks71 decks
15%synergy
Elemental Bond
16%inclusion12 decks75 decks
15%synergy
Colossal Majesty
15%inclusion11 decks75 decks
13%synergy
Greater Good
13%inclusion10 decks75 decks
8%synergy
Court of Garenbrig
12%inclusion9 decks75 decks
11%synergy
Unnatural Growth
12%inclusion9 decks75 decks
9%synergy
Moldervine Reclamation
11%inclusion8 decks75 decks
-13%synergy
Death's Presence
11%inclusion8 decks75 decks
9%synergy
Insidious Roots
11%inclusion8 decks75 decks
0%synergy
High Score
11%inclusion2 decks19 decks
9%synergy
Thickest in the Thicket
10%inclusion7 decks71 decks
9%synergy
Sylvan Anthem
9.3%inclusion7 decks75 decks
7%synergy
Black Market Connections
8.0%inclusion6 decks75 decks
-1%synergy
Binding the Old Gods
6.7%inclusion5 decks75 decks
-2%synergy
Wild Growth
6.7%inclusion5 decks75 decks
-2%synergy
Growing Rites of Itlimoc
6.7%inclusion5 decks75 decks
-2%synergy
Concordant Crossroads
6.7%inclusion5 decks75 decks
5%synergy
Sylvan Library
5.3%inclusion4 decks75 decks
-4%synergy
Corrupted Zendikon
5.3%inclusion4 decks75 decks
5%synergy
Spidersilk Armor
5.3%inclusion4 decks75 decks
5%synergy
Level Up
5.3%inclusion1 decks19 decks
4%synergy
Utility Lands
Oran-Rief, the Vastwood
36%inclusion27 decks75 decks
26%synergy
Bojuka Bog
31%inclusion23 decks75 decks
-11%synergy
Karn's Bastion
25%inclusion19 decks75 decks
19%synergy
Reliquary Tower
24%inclusion18 decks75 decks
1%synergy
Yavimaya, Cradle of Growth
20%inclusion15 decks75 decks
-7%synergy
Three Tree City
18%inclusion13 decks71 decks
7%synergy
Susur Secundi, Void Altar
18%inclusion7 decks39 decks
14%synergy
Evendo, Waking Haven
16%inclusion6 decks38 decks
9%synergy
Boseiju, Who Endures
13%inclusion10 decks75 decks
-5%synergy
Rogue's Passage
13%inclusion10 decks75 decks
-9%synergy
Urborg, Tomb of Yawgmoth
12%inclusion9 decks75 decks
-11%synergy
Takenuma, Abandoned Mire
6.7%inclusion5 decks75 decks
-4%synergy
Mosswort Bridge
6.7%inclusion5 decks75 decks
2%synergy
Bonders' Enclave
5.3%inclusion4 decks75 decks
4%synergy
War Room
5.3%inclusion4 decks75 decks
4%synergy
Shifting Woodland
5.3%inclusion4 decks75 decks
-5%synergy
Hissing Quagmire
5.3%inclusion4 decks75 decks
2%synergy
Llanowar Reborn
5.3%inclusion4 decks75 decks
4%synergy
Mana Artifacts
Sol Ring
79%inclusion59 decks75 decks
-1%synergy
Arcane Signet
64%inclusion48 decks75 decks
2%synergy
Golgari Signet
24%inclusion18 decks75 decks
-1%synergy
Patchwork Banner
21%inclusion15 decks71 decks
14%synergy
Talisman of Resilience
13%inclusion10 decks75 decks
-11%synergy
Commander's Sphere
8.0%inclusion6 decks75 decks
1%synergy
Thought Vessel
6.7%inclusion5 decks75 decks
1%synergy
Lands
Forest
96%inclusion72 decks75 decks
-2%synergy
Swamp
87%inclusion65 decks75 decks
-11%synergy
Command Tower
80%inclusion60 decks75 decks
-5%synergy
Woodland Cemetery
56%inclusion42 decks75 decks
-8%synergy
Undergrowth Stadium
37%inclusion28 decks75 decks
-1%synergy
Vernal Fen
33%inclusion13 decks39 decks
13%synergy
Necroblossom Snarl
32%inclusion24 decks75 decks
-5%synergy
Overgrown Tomb
32%inclusion24 decks75 decks
-15%synergy
Temple of Malady
32%inclusion24 decks75 decks
-2%synergy
Golgari Rot Farm
31%inclusion23 decks75 decks
-9%synergy
Path of Ancestry
31%inclusion23 decks75 decks
7%synergy
Wastewood Verge
29%inclusion15 decks51 decks
10%synergy
Twilight Mire
28%inclusion21 decks75 decks
-11%synergy
Llanowar Wastes
27%inclusion20 decks75 decks
-26%synergy
Deathcap Glade
27%inclusion20 decks75 decks
-5%synergy
Underground Mortuary
25%inclusion19 decks75 decks
5%synergy
Tainted Wood
25%inclusion19 decks75 decks
-19%synergy
Exotic Orchard
24%inclusion18 decks75 decks
-4%synergy
Revitalizing Repast
23%inclusion17 decks75 decks
3%synergy
Myriad Landscape
23%inclusion17 decks75 decks
8%synergy
Darkbore Pathway
23%inclusion17 decks75 decks
4%synergy
Verdant Catacombs
15%inclusion11 decks75 decks
-15%synergy
Jungle Hollow
15%inclusion11 decks75 decks
-9%synergy
Evolving Wilds
15%inclusion11 decks75 decks
-11%synergy
Terramorphic Expanse
13%inclusion10 decks75 decks
-7%synergy
Bala Ged Recovery
13%inclusion10 decks75 decks
2%synergy
Blooming Marsh
13%inclusion10 decks75 decks
-1%synergy
Viridescent Bog
12%inclusion9 decks75 decks
-10%synergy
Haunted Mire
12%inclusion9 decks75 decks
-4%synergy
Hidden Hideout
11%inclusion2 decks19 decks
9%synergy
Festering Thicket
10%inclusion4 decks39 decks
2%synergy
Fabled Passage
9.3%inclusion7 decks75 decks
-5%synergy
Bayou
9.3%inclusion7 decks75 decks
-3%synergy
Reflecting Pool
8.0%inclusion6 decks75 decks
6%synergy
Disciple of Freyalise
6.7%inclusion5 decks75 decks
-2%synergy
Festering Gulch
6.7%inclusion5 decks75 decks
3%synergy
Woodland Chasm
6.7%inclusion5 decks75 decks
0%synergy
Strangled Cemetery
6.6%inclusion4 decks61 decks
4%synergy
Blighted Woodland
5.3%inclusion4 decks75 decks
1%synergy
Nurturing Peatland
5.3%inclusion4 decks75 decks
-7%synergy
Fell the Profane
5.3%inclusion4 decks75 decks
-4%synergy
Opal Palace
5.3%inclusion4 decks75 decks
3%synergy
City of Brass
5.3%inclusion4 decks75 decks
2%synergy
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