Umori, the Collector (Commander)

Dana Roach
Feb 19, 2026
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?
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
The Unbeatable Squirrel Girl
1.8%inclusion1 decks56 decks
-3%synergy
High Synergy Cards
Slime Against Humanity
77%inclusion1.03K decks1.34K decks
76%synergy
Emerald Medallion
57%inclusion767 decks1.34K decks
53%synergy
Biowaste Blob
51%inclusion688 decks1.34K decks
51%synergy
Thrumming Stone
49%inclusion656 decks1.34K decks
49%synergy
Biogenic Ooze
47%inclusion632 decks1.34K decks
47%synergy
Aeve, Progenitor Ooze
45%inclusion600 decks1.34K decks
45%synergy
Inspiring Call
47%inclusion625 decks1.34K decks
41%synergy
Spellweaver Helix
40%inclusion538 decks1.34K decks
40%synergy
Cloud Key
38%inclusion505 decks1.34K decks
37%synergy
Green Slime
38%inclusion501 decks1.34K decks
37%synergy
Top Cards
Cultivate
59%inclusion789 decks1.34K decks
20%synergy
Rampant Growth
55%inclusion735 decks1.34K decks
23%synergy
Kodama's Reach
47%inclusion629 decks1.34K decks
25%synergy
Nature's Lore
45%inclusion598 decks1.34K decks
19%synergy
Doubling Season
40%inclusion540 decks1.34K decks
23%synergy
Assassin's Trophy
40%inclusion528 decks1.34K decks
-8%synergy
The Earth Crystal
38%inclusion300 decks781 decks
33%synergy
Beast Within
38%inclusion508 decks1.34K decks
4%synergy
Scavenging Ooze
38%inclusion506 decks1.34K decks
34%synergy
Three Visits
37%inclusion499 decks1.34K decks
19%synergy
Game Changers
Demonic Tutor
16%inclusion208 decks1.34K decks
0%synergy
Vampiric Tutor
9.4%inclusion126 decks1.34K decks
-1%synergy
Bolas's Citadel
6.4%inclusion85 decks1.34K decks
1%synergy
Creatures
Oran-Rief Ooze
36%inclusion486 decks1.34K decks
36%synergy
Acidic Slime
35%inclusion467 decks1.34K decks
32%synergy
Uchuulon
33%inclusion439 decks1.34K decks
33%synergy
Predator Ooze
32%inclusion434 decks1.34K decks
32%synergy
Slurrk, All-Ingesting
32%inclusion421 decks1.34K decks
31%synergy
Ravenous Slime
27%inclusion367 decks1.34K decks
27%synergy
Ochre Jelly
27%inclusion362 decks1.34K decks
27%synergy
Gelatinous Cube
27%inclusion361 decks1.34K decks
27%synergy
Mitotic Slime
21%inclusion284 decks1.34K decks
21%synergy
Consuming Blob
21%inclusion281 decks1.34K decks
21%synergy
Experiment One
21%inclusion274 decks1.34K decks
20%synergy
Necrotic Ooze
19%inclusion256 decks1.34K decks
18%synergy
Corpsejack Menace
17%inclusion228 decks1.34K decks
10%synergy
Expanding Ooze
16%inclusion209 decks1.34K decks
15%synergy
Corrosive Ooze
14%inclusion181 decks1.34K decks
13%synergy
Temperamental Oozewagg
13%inclusion174 decks1.34K decks
13%synergy
Splitting Slime
13%inclusion171 decks1.34K decks
13%synergy
Inexorable Blob
13%inclusion168 decks1.34K decks
12%synergy
Manaplasm
12%inclusion165 decks1.34K decks
12%synergy
Llanowar Elves
10%inclusion138 decks1.34K decks
-25%synergy
Witherbloom Apprentice
10%inclusion138 decks1.34K decks
6%synergy
Disciple of Freyalise
10%inclusion136 decks1.34K decks
1%synergy
Necroplasm
9.1%inclusion121 decks1.34K decks
9%synergy
Ancient Ooze
8.8%inclusion118 decks1.34K decks
9%synergy
Gluttonous Slime
8.7%inclusion116 decks1.34K decks
9%synergy
Metallic Mimic
8.2%inclusion110 decks1.34K decks
6%synergy
Birds of Paradise
7.9%inclusion105 decks1.34K decks
-13%synergy
Kodama of the West Tree
7.7%inclusion103 decks1.34K decks
5%synergy
Kinetic Ooze
7.7%inclusion15 decks196 decks
8%synergy
Eternal Witness
7.2%inclusion96 decks1.34K decks
-15%synergy
Terrian, World Tyrant
7.2%inclusion71 decks990 decks
7%synergy
Toski, Bearer of Secrets
7.0%inclusion94 decks1.34K decks
-6%synergy
Consumptive Goo
7.0%inclusion93 decks1.34K decks
7%synergy
Elvish Mystic
6.7%inclusion89 decks1.34K decks
-22%synergy
Ohran Frostfang
6.4%inclusion85 decks1.34K decks
-3%synergy
Witherbloom, the Balancer
6.1%inclusion12 decks197 decks
4%synergy
Hecteyes
5.6%inclusion43 decks771 decks
5%synergy
Sedgemoor Witch
5.5%inclusion74 decks1.34K decks
2%synergy
Printlifter Ooze
5.5%inclusion74 decks1.34K decks
6%synergy
Evolution Sage
5.5%inclusion74 decks1.34K decks
-2%synergy
Realmwalker
5.5%inclusion73 decks1.34K decks
-2%synergy
Kami of Whispered Hopes
5.5%inclusion73 decks1.34K decks
0%synergy
Ooze Patrol
5.3%inclusion52 decks990 decks
5%synergy
Gobbling Ooze
5.2%inclusion70 decks1.34K decks
5%synergy
Instants
Heroic Intervention
34%inclusion449 decks1.34K decks
2%synergy
Return of the Wildspeaker
24%inclusion319 decks1.34K decks
13%synergy
Putrefy
23%inclusion302 decks1.34K decks
-10%synergy
Surgical Extraction
16%inclusion213 decks1.34K decks
16%synergy
Golgari Charm
16%inclusion213 decks1.34K decks
0%synergy
Revitalizing Repast
15%inclusion194 decks1.34K decks
-5%synergy
Abrupt Decay
14%inclusion184 decks1.34K decks
-2%synergy
Atomize
12%inclusion165 decks1.34K decks
8%synergy
Dark Ritual
12%inclusion157 decks1.34K decks
-6%synergy
Tear Asunder
11%inclusion147 decks1.34K decks
-4%synergy
Krosan Grip
10%inclusion132 decks1.34K decks
5%synergy
Deathsprout
8.1%inclusion108 decks1.34K decks
3%synergy
Deadly Rollick
7.6%inclusion102 decks1.34K decks
-4%synergy
Momentous Fall
7.6%inclusion102 decks1.34K decks
6%synergy
Fell the Profane
7.1%inclusion95 decks1.34K decks
-2%synergy
Second Harvest
7.1%inclusion95 decks1.34K decks
-7%synergy
Nature's Claim
6.7%inclusion89 decks1.34K decks
-2%synergy
Return to Nature
6.4%inclusion86 decks1.34K decks
1%synergy
Harrow
6.4%inclusion85 decks1.34K decks
-2%synergy
Gift of the Viper
6.2%inclusion83 decks1.34K decks
3%synergy
Infernal Grasp
5.5%inclusion74 decks1.34K decks
-2%synergy
Noxious Revival
5.5%inclusion73 decks1.34K decks
1%synergy
Sorceries
Harmonize
34%inclusion453 decks1.34K decks
26%synergy
Farseek
33%inclusion442 decks1.34K decks
15%synergy
Rishkar's Expertise
30%inclusion399 decks1.34K decks
23%synergy
Night's Whisper
24%inclusion320 decks1.34K decks
15%synergy
Shamanic Revelation
23%inclusion308 decks1.34K decks
11%synergy
Kindred Dominance
22%inclusion291 decks1.34K decks
16%synergy
Toxic Deluge
21%inclusion281 decks1.34K decks
-1%synergy
Gelatinous Genesis
20%inclusion263 decks1.34K decks
19%synergy
Bala Ged Recovery
19%inclusion260 decks1.34K decks
9%synergy
Secret Salvage
19%inclusion252 decks1.34K decks
19%synergy
Fangs of Kalonia
18%inclusion247 decks1.34K decks
16%synergy
Explore
18%inclusion242 decks1.34K decks
14%synergy
Convert to Slime
18%inclusion218 decks1.21K decks
16%synergy
Skyshroud Claim
17%inclusion225 decks1.34K decks
12%synergy
Read the Bones
16%inclusion216 decks1.34K decks
11%synergy
Regrowth
16%inclusion209 decks1.34K decks
13%synergy
Miming Slime
13%inclusion176 decks1.34K decks
13%synergy
Culling Ritual
13%inclusion171 decks1.34K decks
-9%synergy
Overwhelming Stampede
13%inclusion171 decks1.34K decks
7%synergy
Casualties of War
12%inclusion157 decks1.34K decks
1%synergy
Life's Legacy
12%inclusion156 decks1.34K decks
9%synergy
Slime Molding
11%inclusion145 decks1.34K decks
11%synergy
Diresight
10%inclusion135 decks1.31K decks
9%synergy
Shared Roots
8.6%inclusion43 decks498 decks
5%synergy
Sign in Blood
8.6%inclusion115 decks1.34K decks
2%synergy
Diabolic Tutor
8.5%inclusion113 decks1.34K decks
4%synergy
Feed the Swarm
7.6%inclusion102 decks1.34K decks
0%synergy
Syphon Mind
7.4%inclusion99 decks1.34K decks
6%synergy
Nissa's Pilgrimage
7.2%inclusion96 decks1.34K decks
7%synergy
Bridgeworks Battle
7.2%inclusion96 decks1.34K decks
3%synergy
Damnation
7.1%inclusion95 decks1.34K decks
1%synergy
Ambition's Cost
6.8%inclusion91 decks1.34K decks
5%synergy
Migration Path
6.7%inclusion89 decks1.34K decks
5%synergy
Tendrils of Agony
6.5%inclusion87 decks1.34K decks
6%synergy
Crippling Fear
6.3%inclusion84 decks1.34K decks
4%synergy
Explosive Vegetation
6.2%inclusion83 decks1.34K decks
5%synergy
Season of Gathering
6.0%inclusion79 decks1.31K decks
2%synergy
Triumph of the Hordes
6.0%inclusion80 decks1.34K decks
1%synergy
Dark Petition
5.9%inclusion79 decks1.34K decks
5%synergy
Lost Legacy
5.8%inclusion78 decks1.34K decks
6%synergy
Exsanguinate
5.8%inclusion77 decks1.34K decks
-3%synergy
Demonic Bargain
5.4%inclusion72 decks1.34K decks
5%synergy
Germination Practicum
5.1%inclusion9 decks175 decks
0%synergy
Utility Artifacts
Locket of Yesterdays
34%inclusion448 decks1.34K decks
33%synergy
The Ozolith
27%inclusion362 decks1.34K decks
22%synergy
Primal Amulet
22%inclusion299 decks1.34K decks
22%synergy
Semblance Anvil
22%inclusion295 decks1.34K decks
22%synergy
Ozolith, the Shattered Spire
19%inclusion259 decks1.34K decks
15%synergy
Idol of Oblivion
10%inclusion136 decks1.34K decks
2%synergy
Bow of Nylea
5.5%inclusion73 decks1.34K decks
2%synergy
Lightning Greaves
5.5%inclusion73 decks1.34K decks
-16%synergy
Vanquisher's Banner
5.2%inclusion69 decks1.34K decks
1%synergy
Helm of Awakening
5.2%inclusion69 decks1.34K decks
5%synergy
Aetherflux Reservoir
5.0%inclusion67 decks1.34K decks
3%synergy
Enchantments
Terrasymbiosis
36%inclusion260 decks716 decks
31%synergy
March of the World Ooze
36%inclusion362 decks997 decks
35%synergy
Branching Evolution
36%inclusion475 decks1.34K decks
29%synergy
Hardened Scales
34%inclusion453 decks1.34K decks
24%synergy
Garruk's Uprising
31%inclusion410 decks1.34K decks
24%synergy
Tribute to the World Tree
27%inclusion365 decks1.34K decks
24%synergy
Parallel Lives
22%inclusion289 decks1.34K decks
9%synergy
Greater Good
18%inclusion235 decks1.34K decks
12%synergy
Primal Vigor
15%inclusion207 decks1.34K decks
10%synergy
Gutter Grime
15%inclusion200 decks1.34K decks
15%synergy
Elemental Bond
14%inclusion187 decks1.34K decks
13%synergy
Loading Zone
14%inclusion98 decks704 decks
12%synergy
Phyrexian Arena
13%inclusion173 decks1.34K decks
-0%synergy
Concordant Crossroads
13%inclusion168 decks1.34K decks
11%synergy
Innkeeper's Talent
12%inclusion161 decks1.31K decks
8%synergy
Ooze Flux
12%inclusion156 decks1.34K decks
12%synergy
Sphere Grid
10%inclusion80 decks795 decks
7%synergy
Colossal Majesty
8.7%inclusion116 decks1.34K decks
8%synergy
Sylvan Library
8.2%inclusion109 decks1.34K decks
-1%synergy
Hollowmurk Siege
7.3%inclusion64 decks881 decks
2%synergy
Court of Garenbrig
6.9%inclusion92 decks1.34K decks
6%synergy
Wild Growth
6.5%inclusion87 decks1.34K decks
-2%synergy
Unnatural Growth
5.6%inclusion75 decks1.34K decks
3%synergy
Insidious Roots
5.2%inclusion70 decks1.34K decks
-5%synergy
Utopia Sprawl
5.2%inclusion69 decks1.34K decks
-0%synergy
Planeswalkers
Professor Onyx
8.5%inclusion113 decks1.34K decks
6%synergy
Utility Lands
Reliquary Tower
32%inclusion433 decks1.34K decks
9%synergy
Bojuka Bog
32%inclusion425 decks1.34K decks
-10%synergy
Yavimaya, Cradle of Growth
26%inclusion349 decks1.34K decks
-1%synergy
Oran-Rief, the Vastwood
22%inclusion289 decks1.34K decks
12%synergy
Urborg, Tomb of Yawgmoth
21%inclusion277 decks1.34K decks
-2%synergy
Karn's Bastion
19%inclusion256 decks1.34K decks
13%synergy
Boseiju, Who Endures
18%inclusion243 decks1.34K decks
0%synergy
Three Tree City
15%inclusion191 decks1.31K decks
4%synergy
Rogue's Passage
14%inclusion183 decks1.34K decks
-9%synergy
Susur Secundi, Void Altar
12%inclusion84 decks716 decks
8%synergy
Evendo, Waking Haven
11%inclusion79 decks709 decks
4%synergy
Cabal Coffers
8.5%inclusion114 decks1.34K decks
0%synergy
Mosswort Bridge
8.5%inclusion114 decks1.34K decks
3%synergy
Temple of the False God
5.7%inclusion76 decks1.34K decks
-1%synergy
War Room
5.0%inclusion67 decks1.34K decks
3%synergy
Mana Artifacts
Sol Ring
69%inclusion923 decks1.34K decks
-10%synergy
Arcane Signet
53%inclusion708 decks1.34K decks
-9%synergy
Golgari Signet
19%inclusion256 decks1.34K decks
-6%synergy
Talisman of Resilience
15%inclusion206 decks1.34K decks
-9%synergy
Thought Vessel
9.4%inclusion125 decks1.34K decks
3%synergy
Patchwork Banner
9.1%inclusion119 decks1.30K decks
2%synergy
Commander's Sphere
5.5%inclusion74 decks1.34K decks
-1%synergy
Lands
Forest
97%inclusion1.29K decks1.34K decks
-1%synergy
Swamp
86%inclusion1.15K decks1.34K decks
-11%synergy
Command Tower
73%inclusion978 decks1.34K decks
-12%synergy
Woodland Cemetery
55%inclusion736 decks1.34K decks
-9%synergy
Overgrown Tomb
43%inclusion574 decks1.34K decks
-5%synergy
Undergrowth Stadium
38%inclusion513 decks1.34K decks
-1%synergy
Llanowar Wastes
38%inclusion503 decks1.34K decks
-16%synergy
Golgari Rot Farm
32%inclusion433 decks1.34K decks
-6%synergy
Necroblossom Snarl
30%inclusion401 decks1.34K decks
-7%synergy
Deathcap Glade
30%inclusion397 decks1.34K decks
-3%synergy
Temple of Malady
27%inclusion367 decks1.34K decks
-6%synergy
Underground Mortuary
27%inclusion364 decks1.34K decks
7%synergy
Twilight Mire
27%inclusion362 decks1.34K decks
-13%synergy
Tainted Wood
27%inclusion361 decks1.34K decks
-17%synergy
Verdant Catacombs
26%inclusion346 decks1.34K decks
-3%synergy
Vernal Fen
24%inclusion172 decks713 decks
1%synergy
Bala Ged Recovery
19%inclusion260 decks1.34K decks
9%synergy
Wastewood Verge
19%inclusion189 decks1K decks
-1%synergy
Exotic Orchard
17%inclusion230 decks1.34K decks
-11%synergy
Path of Ancestry
17%inclusion224 decks1.34K decks
-7%synergy
Darkbore Pathway
17%inclusion223 decks1.34K decks
-2%synergy
Evolving Wilds
15%inclusion201 decks1.34K decks
-11%synergy
Myriad Landscape
15%inclusion199 decks1.34K decks
1%synergy
Revitalizing Repast
15%inclusion194 decks1.34K decks
-5%synergy
Viridescent Bog
14%inclusion191 decks1.34K decks
-9%synergy
Terramorphic Expanse
13%inclusion168 decks1.34K decks
-8%synergy
Bayou
12%inclusion163 decks1.34K decks
0%synergy
Haunted Mire
12%inclusion162 decks1.34K decks
-3%synergy
Blooming Marsh
11%inclusion149 decks1.34K decks
-3%synergy
Disciple of Freyalise
10%inclusion136 decks1.34K decks
1%synergy
Nurturing Peatland
9.4%inclusion126 decks1.34K decks
-3%synergy
Jungle Hollow
9.4%inclusion126 decks1.34K decks
-14%synergy
Fabled Passage
8.4%inclusion112 decks1.34K decks
-7%synergy
Bridgeworks Battle
7.2%inclusion96 decks1.34K decks
3%synergy
Fell the Profane
7.1%inclusion95 decks1.34K decks
-2%synergy
Festering Thicket
6.6%inclusion47 decks713 decks
-3%synergy
Golgari Guildgate
6.3%inclusion84 decks1.34K decks
-2%synergy
Woodland Chasm
5.9%inclusion79 decks1.34K decks
-0%synergy
Blighted Woodland
5.2%inclusion69 decks1.34K decks
1%synergy