Umori, the Collector (Commander)

Umori, the Collector
Rank #1,232
1,367decks
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Background image for Archidekt Deckbuilding Contest Finalists - February 2026
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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Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Mutagen Man, Living Ooze
3.2%inclusion5 decks156 decks
2%synergy
Changeling Wayfinder
2.2%inclusion4 decks181 decks
1%synergy
The Ooze
1.9%inclusion3 decks156 decks
1%synergy
Springleaf Parade
1.6%inclusion3 decks183 decks
-3%synergy
Bloodline Bidding
1.6%inclusion3 decks183 decks
-5%synergy
High Synergy Cards
Slime Against Humanity
78%inclusion1.07K decks1.37K decks
77%synergy
Emerald Medallion
56%inclusion763 decks1.37K decks
52%synergy
Biowaste Blob
52%inclusion712 decks1.37K decks
52%synergy
Thrumming Stone
50%inclusion682 decks1.37K decks
49%synergy
Biogenic Ooze
47%inclusion649 decks1.37K decks
47%synergy
Aeve, Progenitor Ooze
46%inclusion623 decks1.37K decks
45%synergy
Inspiring Call
46%inclusion635 decks1.37K decks
42%synergy
Spellweaver Helix
39%inclusion533 decks1.37K decks
39%synergy
Green Slime
38%inclusion520 decks1.37K decks
38%synergy
Cloud Key
38%inclusion518 decks1.37K decks
37%synergy
Top Cards
Cultivate
59%inclusion801 decks1.37K decks
19%synergy
Rampant Growth
55%inclusion756 decks1.37K decks
22%synergy
Kodama's Reach
47%inclusion645 decks1.37K decks
24%synergy
Nature's Lore
46%inclusion626 decks1.37K decks
20%synergy
Beast Within
40%inclusion551 decks1.37K decks
4%synergy
Assassin's Trophy
40%inclusion549 decks1.37K decks
-5%synergy
Doubling Season
40%inclusion548 decks1.37K decks
23%synergy
Scavenging Ooze
38%inclusion524 decks1.37K decks
35%synergy
The Earth Crystal
38%inclusion227 decks597 decks
33%synergy
Three Visits
38%inclusion517 decks1.37K decks
19%synergy
Game Changers
Demonic Tutor
16%inclusion215 decks1.37K decks
1%synergy
Vampiric Tutor
10%inclusion130 decks1.37K decks
-1%synergy
Bolas's Citadel
6.7%inclusion92 decks1.37K decks
1%synergy
Ancient Tomb
5.0%inclusion69 decks1.37K decks
-1%synergy
Creatures
Acidic Slime
36%inclusion492 decks1.37K decks
33%synergy
Oran-Rief Ooze
36%inclusion491 decks1.37K decks
35%synergy
Uchuulon
34%inclusion459 decks1.37K decks
33%synergy
Slurrk, All-Ingesting
31%inclusion429 decks1.37K decks
31%synergy
Predator Ooze
31%inclusion428 decks1.37K decks
31%synergy
Gelatinous Cube
28%inclusion378 decks1.37K decks
27%synergy
Ravenous Slime
27%inclusion374 decks1.37K decks
27%synergy
Ochre Jelly
27%inclusion367 decks1.37K decks
26%synergy
Consuming Blob
21%inclusion290 decks1.37K decks
21%synergy
Mitotic Slime
21%inclusion284 decks1.37K decks
20%synergy
Experiment One
21%inclusion282 decks1.37K decks
20%synergy
Necrotic Ooze
19%inclusion262 decks1.37K decks
18%synergy
Corpsejack Menace
18%inclusion243 decks1.37K decks
10%synergy
Expanding Ooze
15%inclusion179 decks1.20K decks
15%synergy
Corrosive Ooze
13%inclusion177 decks1.37K decks
13%synergy
Splitting Slime
13%inclusion172 decks1.37K decks
12%synergy
Inexorable Blob
12%inclusion169 decks1.37K decks
12%synergy
Temperamental Oozewagg
12%inclusion149 decks1.21K decks
12%synergy
Manaplasm
12%inclusion158 decks1.37K decks
11%synergy
Witherbloom Apprentice
11%inclusion151 decks1.37K decks
8%synergy
Disciple of Freyalise
10%inclusion123 decks1.21K decks
2%synergy
Llanowar Elves
10%inclusion138 decks1.37K decks
-24%synergy
Necroplasm
8.8%inclusion120 decks1.37K decks
8%synergy
Birds of Paradise
8.6%inclusion117 decks1.37K decks
-11%synergy
Kodama of the West Tree
8.4%inclusion115 decks1.37K decks
6%synergy
Gluttonous Slime
8.0%inclusion110 decks1.37K decks
8%synergy
Ancient Ooze
7.9%inclusion108 decks1.37K decks
8%synergy
Metallic Mimic
7.9%inclusion108 decks1.37K decks
6%synergy
Toski, Bearer of Secrets
7.8%inclusion106 decks1.37K decks
-6%synergy
Consumptive Goo
7.6%inclusion104 decks1.37K decks
8%synergy
Eternal Witness
7.4%inclusion101 decks1.37K decks
-16%synergy
Ohran Frostfang
7.4%inclusion101 decks1.37K decks
0%synergy
Elvish Mystic
7.0%inclusion96 decks1.37K decks
-20%synergy
Terrian, World Tyrant
6.7%inclusion55 decks820 decks
6%synergy
Evolution Sage
6.2%inclusion85 decks1.37K decks
-1%synergy
Sedgemoor Witch
5.9%inclusion81 decks1.37K decks
4%synergy
Kami of Whispered Hopes
5.9%inclusion80 decks1.37K decks
1%synergy
Hecteyes
5.8%inclusion34 decks587 decks
6%synergy
Printlifter Ooze
5.4%inclusion74 decks1.37K decks
5%synergy
Realmwalker
5.3%inclusion73 decks1.37K decks
-3%synergy
Gobbling Ooze
5.3%inclusion72 decks1.37K decks
5%synergy
Fyndhorn Elves
5.2%inclusion71 decks1.37K decks
-12%synergy
Ooze Patrol
5.1%inclusion42 decks820 decks
5%synergy
Instants
Heroic Intervention
35%inclusion476 decks1.37K decks
4%synergy
Return of the Wildspeaker
24%inclusion324 decks1.37K decks
13%synergy
Putrefy
23%inclusion312 decks1.37K decks
-12%synergy
Surgical Extraction
16%inclusion221 decks1.37K decks
16%synergy
Golgari Charm
16%inclusion219 decks1.37K decks
-1%synergy
Revitalizing Repast
15%inclusion176 decks1.21K decks
-5%synergy
Abrupt Decay
13%inclusion182 decks1.37K decks
-3%synergy
Dark Ritual
12%inclusion169 decks1.37K decks
-5%synergy
Atomize
12%inclusion165 decks1.37K decks
7%synergy
Tear Asunder
11%inclusion146 decks1.37K decks
-5%synergy
Krosan Grip
11%inclusion144 decks1.37K decks
4%synergy
Momentous Fall
8.4%inclusion115 decks1.37K decks
6%synergy
Deathsprout
8.1%inclusion111 decks1.37K decks
2%synergy
Nature's Claim
7.3%inclusion100 decks1.37K decks
-2%synergy
Deadly Rollick
7.2%inclusion99 decks1.37K decks
-4%synergy
Fell the Profane
7.0%inclusion85 decks1.21K decks
-2%synergy
Return to Nature
6.9%inclusion94 decks1.37K decks
1%synergy
Second Harvest
6.9%inclusion94 decks1.37K decks
-7%synergy
Harrow
6.4%inclusion88 decks1.37K decks
-3%synergy
Gift of the Viper
6.2%inclusion74 decks1.20K decks
3%synergy
Infernal Grasp
6.0%inclusion82 decks1.37K decks
-1%synergy
Noxious Revival
5.2%inclusion71 decks1.37K decks
0%synergy
Sorceries
Harmonize
33%inclusion451 decks1.37K decks
25%synergy
Farseek
33%inclusion450 decks1.37K decks
14%synergy
Rishkar's Expertise
29%inclusion397 decks1.37K decks
22%synergy
Shamanic Revelation
24%inclusion325 decks1.37K decks
13%synergy
Night's Whisper
23%inclusion311 decks1.37K decks
14%synergy
Kindred Dominance
22%inclusion295 decks1.37K decks
15%synergy
Toxic Deluge
21%inclusion292 decks1.37K decks
1%synergy
Gelatinous Genesis
20%inclusion269 decks1.37K decks
19%synergy
Bala Ged Recovery
19%inclusion265 decks1.37K decks
8%synergy
Fangs of Kalonia
19%inclusion231 decks1.20K decks
17%synergy
Convert to Slime
18%inclusion190 decks1.04K decks
16%synergy
Secret Salvage
18%inclusion246 decks1.37K decks
18%synergy
Explore
18%inclusion242 decks1.37K decks
13%synergy
Skyshroud Claim
17%inclusion237 decks1.37K decks
13%synergy
Read the Bones
16%inclusion220 decks1.37K decks
11%synergy
Regrowth
15%inclusion205 decks1.37K decks
12%synergy
Casualties of War
13%inclusion176 decks1.37K decks
2%synergy
Life's Legacy
13%inclusion176 decks1.37K decks
10%synergy
Overwhelming Stampede
13%inclusion175 decks1.37K decks
7%synergy
Miming Slime
13%inclusion172 decks1.37K decks
12%synergy
Culling Ritual
12%inclusion165 decks1.37K decks
-8%synergy
Diresight
11%inclusion123 decks1.14K decks
9%synergy
Slime Molding
11%inclusion144 decks1.37K decks
10%synergy
Diabolic Tutor
9.1%inclusion124 decks1.37K decks
4%synergy
Sign in Blood
9.1%inclusion124 decks1.37K decks
2%synergy
Shared Roots
8.3%inclusion25 decks301 decks
6%synergy
Feed the Swarm
8.0%inclusion110 decks1.37K decks
1%synergy
Damnation
7.5%inclusion103 decks1.37K decks
0%synergy
Bridgeworks Battle
7.3%inclusion88 decks1.21K decks
3%synergy
Syphon Mind
7.2%inclusion99 decks1.37K decks
6%synergy
Crippling Fear
6.7%inclusion91 decks1.37K decks
4%synergy
Triumph of the Hordes
6.6%inclusion90 decks1.37K decks
2%synergy
Migration Path
6.6%inclusion90 decks1.37K decks
5%synergy
Ambition's Cost
6.5%inclusion89 decks1.37K decks
5%synergy
Tendrils of Agony
6.4%inclusion87 decks1.37K decks
6%synergy
Season of Gathering
6.3%inclusion72 decks1.14K decks
3%synergy
Explosive Vegetation
6.3%inclusion86 decks1.37K decks
5%synergy
Nissa's Pilgrimage
6.1%inclusion84 decks1.37K decks
5%synergy
Lost Legacy
6.0%inclusion82 decks1.37K decks
6%synergy
Dark Petition
5.9%inclusion80 decks1.37K decks
6%synergy
In Garruk's Wake
5.3%inclusion73 decks1.37K decks
1%synergy
Diabolic Intent
5.0%inclusion69 decks1.37K decks
-5%synergy
Utility Artifacts
Locket of Yesterdays
33%inclusion456 decks1.37K decks
33%synergy
The Ozolith
27%inclusion372 decks1.37K decks
22%synergy
Primal Amulet
23%inclusion310 decks1.37K decks
22%synergy
Semblance Anvil
22%inclusion296 decks1.37K decks
21%synergy
Ozolith, the Shattered Spire
20%inclusion278 decks1.37K decks
16%synergy
Idol of Oblivion
10%inclusion139 decks1.37K decks
2%synergy
Helm of Awakening
5.9%inclusion81 decks1.37K decks
6%synergy
Lightning Greaves
5.8%inclusion79 decks1.37K decks
-16%synergy
Vanquisher's Banner
5.3%inclusion73 decks1.37K decks
1%synergy
Bow of Nylea
5.3%inclusion72 decks1.37K decks
2%synergy
Aetherflux Reservoir
5.0%inclusion69 decks1.37K decks
4%synergy
Enchantments
Terrasymbiosis
37%inclusion196 decks529 decks
32%synergy
March of the World Ooze
35%inclusion290 decks827 decks
34%synergy
Branching Evolution
35%inclusion477 decks1.37K decks
29%synergy
Hardened Scales
34%inclusion469 decks1.37K decks
26%synergy
Garruk's Uprising
31%inclusion421 decks1.37K decks
24%synergy
Tribute to the World Tree
29%inclusion403 decks1.37K decks
25%synergy
Parallel Lives
22%inclusion294 decks1.37K decks
8%synergy
Greater Good
18%inclusion246 decks1.37K decks
12%synergy
Primal Vigor
15%inclusion211 decks1.37K decks
10%synergy
Loading Zone
15%inclusion78 decks517 decks
13%synergy
Elemental Bond
15%inclusion205 decks1.37K decks
14%synergy
Gutter Grime
14%inclusion194 decks1.37K decks
14%synergy
Phyrexian Arena
14%inclusion186 decks1.37K decks
0%synergy
Concordant Crossroads
13%inclusion176 decks1.37K decks
11%synergy
Innkeeper's Talent
13%inclusion144 decks1.14K decks
8%synergy
Ooze Flux
11%inclusion154 decks1.37K decks
11%synergy
Sphere Grid
11%inclusion66 decks612 decks
8%synergy
Colossal Majesty
8.6%inclusion117 decks1.37K decks
7%synergy
Hollowmurk Siege
8.3%inclusion59 decks707 decks
3%synergy
Sylvan Library
7.9%inclusion108 decks1.37K decks
-1%synergy
Court of Garenbrig
7.5%inclusion103 decks1.37K decks
6%synergy
Wild Growth
6.7%inclusion91 decks1.37K decks
-3%synergy
Utopia Sprawl
5.9%inclusion80 decks1.37K decks
0%synergy
Insidious Roots
5.8%inclusion79 decks1.37K decks
-6%synergy
Unnatural Growth
5.4%inclusion74 decks1.37K decks
2%synergy
Moldervine Reclamation
5.2%inclusion71 decks1.37K decks
-18%synergy
Death's Presence
5.1%inclusion70 decks1.37K decks
4%synergy
Planeswalkers
Professor Onyx
8.6%inclusion118 decks1.37K decks
6%synergy
Utility Lands
Bojuka Bog
32%inclusion436 decks1.37K decks
-8%synergy
Reliquary Tower
31%inclusion429 decks1.37K decks
8%synergy
Yavimaya, Cradle of Growth
25%inclusion348 decks1.37K decks
-2%synergy
Oran-Rief, the Vastwood
22%inclusion299 decks1.37K decks
11%synergy
Karn's Bastion
20%inclusion279 decks1.37K decks
14%synergy
Urborg, Tomb of Yawgmoth
20%inclusion278 decks1.37K decks
-2%synergy
Boseiju, Who Endures
18%inclusion249 decks1.37K decks
0%synergy
Three Tree City
14%inclusion163 decks1.14K decks
3%synergy
Rogue's Passage
14%inclusion186 decks1.37K decks
-10%synergy
Evendo, Waking Haven
11%inclusion60 decks522 decks
6%synergy
Susur Secundi, Void Altar
11%inclusion59 decks529 decks
8%synergy
Cabal Coffers
8.8%inclusion120 decks1.37K decks
0%synergy
Mosswort Bridge
8.6%inclusion118 decks1.37K decks
3%synergy
Temple of the False God
5.9%inclusion81 decks1.37K decks
-1%synergy
War Room
5.8%inclusion79 decks1.37K decks
4%synergy
Mana Artifacts
Sol Ring
69%inclusion949 decks1.37K decks
-10%synergy
Arcane Signet
53%inclusion730 decks1.37K decks
-9%synergy
Golgari Signet
20%inclusion272 decks1.37K decks
-7%synergy
Talisman of Resilience
15%inclusion211 decks1.37K decks
-9%synergy
Patchwork Banner
9.0%inclusion102 decks1.14K decks
2%synergy
Thought Vessel
8.7%inclusion119 decks1.37K decks
2%synergy
Commander's Sphere
5.9%inclusion81 decks1.37K decks
-2%synergy
Lands
Forest
97%inclusion1.33K decks1.37K decks
-1%synergy
Swamp
86%inclusion1.18K decks1.37K decks
-11%synergy
Command Tower
73%inclusion1K decks1.37K decks
-12%synergy
Woodland Cemetery
54%inclusion745 decks1.37K decks
-8%synergy
Overgrown Tomb
44%inclusion602 decks1.37K decks
-2%synergy
Llanowar Wastes
39%inclusion533 decks1.37K decks
-13%synergy
Undergrowth Stadium
39%inclusion527 decks1.37K decks
0%synergy
Golgari Rot Farm
33%inclusion452 decks1.37K decks
-8%synergy
Necroblossom Snarl
30%inclusion415 decks1.37K decks
-6%synergy
Deathcap Glade
29%inclusion402 decks1.37K decks
0%synergy
Underground Mortuary
29%inclusion391 decks1.37K decks
8%synergy
Twilight Mire
27%inclusion375 decks1.37K decks
-9%synergy
Temple of Malady
27%inclusion371 decks1.37K decks
-7%synergy
Tainted Wood
27%inclusion368 decks1.37K decks
-18%synergy
Verdant Catacombs
26%inclusion355 decks1.37K decks
-3%synergy
Vernal Fen
23%inclusion121 decks526 decks
9%synergy
Bala Ged Recovery
19%inclusion265 decks1.37K decks
8%synergy
Wastewood Verge
19%inclusion156 decks830 decks
1%synergy
Exotic Orchard
18%inclusion252 decks1.37K decks
-9%synergy
Darkbore Pathway
18%inclusion240 decks1.37K decks
-2%synergy
Path of Ancestry
17%inclusion234 decks1.37K decks
-6%synergy
Evolving Wilds
16%inclusion219 decks1.37K decks
-11%synergy
Viridescent Bog
15%inclusion205 decks1.37K decks
-6%synergy
Myriad Landscape
15%inclusion202 decks1.37K decks
-1%synergy
Revitalizing Repast
15%inclusion176 decks1.21K decks
-5%synergy
Haunted Mire
13%inclusion184 decks1.37K decks
-2%synergy
Terramorphic Expanse
13%inclusion178 decks1.37K decks
-7%synergy
Bayou
12%inclusion166 decks1.37K decks
1%synergy
Blooming Marsh
12%inclusion159 decks1.37K decks
-3%synergy
Nurturing Peatland
10%inclusion143 decks1.37K decks
-2%synergy
Disciple of Freyalise
10%inclusion123 decks1.21K decks
2%synergy
Jungle Hollow
10%inclusion134 decks1.37K decks
-14%synergy
Fabled Passage
8.1%inclusion111 decks1.37K decks
-5%synergy
Bridgeworks Battle
7.3%inclusion88 decks1.21K decks
3%synergy
Woodland Chasm
7.2%inclusion99 decks1.37K decks
0%synergy
Fell the Profane
7.0%inclusion85 decks1.21K decks
-2%synergy
Festering Thicket
6.5%inclusion34 decks526 decks
0%synergy
Blighted Woodland
6.1%inclusion84 decks1.37K decks
1%synergy
Golgari Guildgate
6.1%inclusion84 decks1.37K decks
-3%synergy
Windswept Heath
5.3%inclusion72 decks1.37K decks
-2%synergy
Misty Rainforest
5.2%inclusion71 decks1.37K decks
-2%synergy
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