Umori, the Collector (Commander) - Upgraded

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
Witherbloom, the Balancer
29%inclusion2 decks7 decks
26%synergy
The Dawning Archaic
14%inclusion1 decks7 decks
14%synergy
High Synergy Cards
Slime Against Humanity
69%inclusion33 decks48 decks
68%synergy
Thrumming Stone
46%inclusion22 decks48 decks
45%synergy
Emerald Medallion
48%inclusion23 decks48 decks
44%synergy
Spellweaver Helix
42%inclusion20 decks48 decks
41%synergy
Terrasymbiosis
46%inclusion17 decks37 decks
41%synergy
Aeve, Progenitor Ooze
38%inclusion18 decks48 decks
37%synergy
Semblance Anvil
35%inclusion17 decks48 decks
35%synergy
Branching Evolution
40%inclusion19 decks48 decks
34%synergy
Biowaste Blob
33%inclusion16 decks48 decks
33%synergy
Inspiring Call
38%inclusion18 decks48 decks
32%synergy
Top Cards
Assassin's Trophy
58%inclusion28 decks48 decks
12%synergy
Nature's Lore
52%inclusion25 decks48 decks
27%synergy
Rampant Growth
52%inclusion25 decks48 decks
20%synergy
Beast Within
50%inclusion24 decks48 decks
15%synergy
Three Visits
44%inclusion21 decks48 decks
25%synergy
Cultivate
44%inclusion21 decks48 decks
5%synergy
Farseek
40%inclusion19 decks48 decks
21%synergy
Doubling Season
38%inclusion18 decks48 decks
21%synergy
Kodama's Reach
38%inclusion18 decks48 decks
15%synergy
Cloud Key
31%inclusion15 decks48 decks
31%synergy
Game Changers
Demonic Tutor
25%inclusion12 decks48 decks
10%synergy
Bolas's Citadel
10%inclusion5 decks48 decks
5%synergy
Worldly Tutor
8.3%inclusion4 decks48 decks
-2%synergy
Vampiric Tutor
8.3%inclusion4 decks48 decks
-2%synergy
Ancient Tomb
6.3%inclusion3 decks48 decks
0%synergy
Crop Rotation
6.3%inclusion3 decks48 decks
-2%synergy
Gaea's Cradle
6.3%inclusion3 decks48 decks
1%synergy
Necropotence
6.3%inclusion3 decks48 decks
3%synergy
Creatures
Uchuulon
29%inclusion14 decks48 decks
29%synergy
Scavenging Ooze
29%inclusion14 decks48 decks
26%synergy
Biogenic Ooze
27%inclusion13 decks48 decks
27%synergy
Green Slime
25%inclusion12 decks48 decks
25%synergy
Acidic Slime
25%inclusion12 decks48 decks
22%synergy
Oran-Rief Ooze
25%inclusion12 decks48 decks
25%synergy
Gelatinous Cube
23%inclusion11 decks48 decks
23%synergy
Predator Ooze
23%inclusion11 decks48 decks
23%synergy
Ochre Jelly
21%inclusion10 decks48 decks
20%synergy
Metallic Mimic
17%inclusion8 decks48 decks
15%synergy
Ravenous Slime
17%inclusion8 decks48 decks
16%synergy
Experiment One
17%inclusion8 decks48 decks
16%synergy
Necrotic Ooze
15%inclusion7 decks48 decks
14%synergy
Disciple of Freyalise
15%inclusion7 decks48 decks
6%synergy
Consuming Blob
15%inclusion7 decks48 decks
14%synergy
Slurrk, All-Ingesting
15%inclusion7 decks48 decks
14%synergy
Temperamental Oozewagg
13%inclusion6 decks48 decks
12%synergy
Eternal Witness
13%inclusion6 decks48 decks
-10%synergy
Witherbloom Apprentice
13%inclusion6 decks48 decks
8%synergy
Expanding Ooze
13%inclusion6 decks48 decks
12%synergy
Birds of Paradise
13%inclusion6 decks48 decks
-8%synergy
Foundry Inspector
10%inclusion5 decks48 decks
8%synergy
Selvala, Heart of the Wilds
10%inclusion5 decks48 decks
7%synergy
Mitotic Slime
10%inclusion5 decks48 decks
10%synergy
Llanowar Elves
10%inclusion5 decks48 decks
-25%synergy
Inexorable Blob
10%inclusion5 decks48 decks
10%synergy
Runadi, Behemoth Caller
10%inclusion5 decks48 decks
10%synergy
Corrosive Ooze
8.3%inclusion4 decks48 decks
8%synergy
Jhoira's Familiar
8.3%inclusion4 decks48 decks
8%synergy
Kami of Whispered Hopes
8.3%inclusion4 decks48 decks
3%synergy
Realmwalker
8.3%inclusion4 decks48 decks
1%synergy
Mutagen Man, Living Ooze
8.3%inclusion1 decks12 decks
7%synergy
Changeling Wayfinder
7.7%inclusion1 decks13 decks
7%synergy
Deathrite Shaman
6.3%inclusion3 decks48 decks
-8%synergy
Sedgemoor Witch
6.3%inclusion3 decks48 decks
3%synergy
Workshop Assistant
6.3%inclusion3 decks48 decks
6%synergy
Ancient Ooze
6.3%inclusion3 decks48 decks
6%synergy
Brass Squire
6.3%inclusion3 decks48 decks
6%synergy
Crashing Drawbridge
6.3%inclusion3 decks48 decks
5%synergy
The Gitrog, Ravenous Ride
6.3%inclusion3 decks48 decks
4%synergy
Skull Prophet
6.3%inclusion3 decks48 decks
-2%synergy
Ornithopter of Paradise
6.3%inclusion3 decks48 decks
2%synergy
Necroplasm
6.3%inclusion3 decks48 decks
6%synergy
Kuldotha Forgemaster
6.3%inclusion3 decks48 decks
6%synergy
Corpsejack Menace
6.3%inclusion3 decks48 decks
-1%synergy
Splitting Slime
6.3%inclusion3 decks48 decks
6%synergy
Fyndhorn Elves
6.3%inclusion3 decks48 decks
-11%synergy
Mycosynth Golem
6.3%inclusion3 decks48 decks
6%synergy
Shimmer Myr
6.3%inclusion3 decks48 decks
6%synergy
Jarad, Golgari Lich Lord
6.3%inclusion3 decks48 decks
-2%synergy
Instants
Heroic Intervention
27%inclusion13 decks48 decks
-4%synergy
Surgical Extraction
25%inclusion12 decks48 decks
25%synergy
Dark Ritual
25%inclusion12 decks48 decks
8%synergy
Revitalizing Repast
23%inclusion11 decks48 decks
3%synergy
Fell the Profane
17%inclusion8 decks48 decks
7%synergy
Return of the Wildspeaker
15%inclusion7 decks48 decks
3%synergy
Putrefy
15%inclusion7 decks48 decks
-19%synergy
Deadly Rollick
13%inclusion6 decks48 decks
1%synergy
Abrupt Decay
13%inclusion6 decks48 decks
-3%synergy
Second Harvest
13%inclusion6 decks48 decks
-2%synergy
Atomize
10%inclusion5 decks48 decks
6%synergy
Tear Asunder
10%inclusion5 decks48 decks
-5%synergy
Infernal Grasp
10%inclusion5 decks48 decks
3%synergy
Veil of Summer
8.3%inclusion4 decks48 decks
2%synergy
Imp's Mischief
8.3%inclusion4 decks48 decks
6%synergy
Snuff Out
8.3%inclusion4 decks48 decks
7%synergy
Archdruid's Charm
8.3%inclusion4 decks48 decks
4%synergy
Deadly Dispute
8.3%inclusion4 decks48 decks
-12%synergy
Harrow
8.3%inclusion4 decks48 decks
-1%synergy
Golgari Charm
8.3%inclusion4 decks48 decks
-8%synergy
Hagra Mauling
6.3%inclusion3 decks48 decks
5%synergy
Go for the Throat
6.3%inclusion3 decks48 decks
1%synergy
Force of Vigor
6.3%inclusion3 decks48 decks
2%synergy
Weather the Storm
6.3%inclusion3 decks48 decks
6%synergy
Tamiyo's Safekeeping
6.3%inclusion3 decks48 decks
-1%synergy
Noxious Revival
6.3%inclusion3 decks48 decks
2%synergy
Sorceries
Bala Ged Recovery
33%inclusion16 decks48 decks
22%synergy
Culling Ritual
29%inclusion14 decks48 decks
8%synergy
Kindred Dominance
29%inclusion14 decks48 decks
23%synergy
Toxic Deluge
27%inclusion13 decks48 decks
6%synergy
Secret Salvage
27%inclusion13 decks48 decks
27%synergy
Harmonize
25%inclusion12 decks48 decks
17%synergy
Rishkar's Expertise
25%inclusion12 decks48 decks
18%synergy
Night's Whisper
23%inclusion11 decks48 decks
14%synergy
Convert to Slime
19%inclusion9 decks48 decks
17%synergy
Diabolic Intent
17%inclusion8 decks48 decks
7%synergy
Demonic Bargain
17%inclusion8 decks48 decks
17%synergy
Explore
17%inclusion8 decks48 decks
12%synergy
Regrowth
17%inclusion8 decks48 decks
14%synergy
Diabolic Tutor
15%inclusion7 decks48 decks
10%synergy
Insatiable Avarice
15%inclusion7 decks48 decks
13%synergy
Read the Bones
15%inclusion7 decks48 decks
10%synergy
Life's Legacy
15%inclusion7 decks48 decks
12%synergy
Diresight
15%inclusion7 decks48 decks
13%synergy
Skyshroud Claim
13%inclusion6 decks48 decks
8%synergy
Shamanic Revelation
13%inclusion6 decks48 decks
0%synergy
Bridgeworks Battle
13%inclusion6 decks48 decks
8%synergy
Grim Tutor
13%inclusion6 decks48 decks
10%synergy
Fangs of Kalonia
10%inclusion5 decks48 decks
8%synergy
Dig Up
10%inclusion5 decks48 decks
7%synergy
Sign in Blood
10%inclusion5 decks48 decks
4%synergy
Damnation
10%inclusion5 decks48 decks
4%synergy
Overwhelming Stampede
10%inclusion5 decks48 decks
5%synergy
Shared Roots
10%inclusion2 decks21 decks
6%synergy
Triumph of the Hordes
8.3%inclusion4 decks48 decks
3%synergy
Season of Gathering
8.3%inclusion4 decks48 decks
5%synergy
Miming Slime
8.3%inclusion4 decks48 decks
8%synergy
Soul's Majesty
8.3%inclusion4 decks48 decks
7%synergy
Feed the Swarm
8.3%inclusion4 decks48 decks
1%synergy
Casualties of War
8.3%inclusion4 decks48 decks
-2%synergy
Dark Petition
8.3%inclusion4 decks48 decks
8%synergy
Pillage the Bog
8.3%inclusion4 decks48 decks
7%synergy
Reanimate
8.3%inclusion4 decks48 decks
-11%synergy
Lost Legacy
8.3%inclusion4 decks48 decks
8%synergy
Beseech the Queen
8.3%inclusion4 decks48 decks
7%synergy
In Garruk's Wake
8.3%inclusion4 decks48 decks
3%synergy
Tend the Sprigs
7.7%inclusion1 decks13 decks
7%synergy
Pest Infestation
6.3%inclusion3 decks48 decks
-6%synergy
Gelatinous Genesis
6.3%inclusion3 decks48 decks
5%synergy
Torment of Hailfire
6.3%inclusion3 decks48 decks
0%synergy
Tendrils of Agony
6.3%inclusion3 decks48 decks
6%synergy
Dryad's Revival
6.3%inclusion3 decks48 decks
5%synergy
Life from the Loam
6.3%inclusion3 decks48 decks
-1%synergy
Beseech the Mirror
6.3%inclusion3 decks48 decks
4%synergy
Ezuri's Predation
6.3%inclusion3 decks48 decks
2%synergy
Smell Fear
6.3%inclusion3 decks48 decks
5%synergy
Utility Artifacts
The Earth Crystal
27%inclusion11 decks41 decks
22%synergy
Locket of Yesterdays
23%inclusion11 decks48 decks
23%synergy
Ozolith, the Shattered Spire
21%inclusion10 decks48 decks
17%synergy
Primal Amulet
21%inclusion10 decks48 decks
21%synergy
The Ozolith
19%inclusion9 decks48 decks
14%synergy
Lightning Greaves
13%inclusion6 decks48 decks
-9%synergy
Idol of Oblivion
10%inclusion5 decks48 decks
2%synergy
Elixir of Immortality
8.3%inclusion4 decks48 decks
7%synergy
Ashnod's Altar
8.3%inclusion4 decks48 decks
-10%synergy
Vedalken Orrery
8.3%inclusion4 decks48 decks
8%synergy
Swiftfoot Boots
8.3%inclusion4 decks48 decks
-15%synergy
The Ooze
8.3%inclusion1 decks12 decks
7%synergy
Chronicle of Victory
7.7%inclusion1 decks13 decks
2%synergy
Gathering Stone
7.7%inclusion1 decks13 decks
5%synergy
Sensei's Divining Top
6.3%inclusion3 decks48 decks
5%synergy
Aetherflux Reservoir
6.3%inclusion3 decks48 decks
5%synergy
Lifecrafter's Bestiary
6.3%inclusion3 decks48 decks
5%synergy
Skullclamp
6.3%inclusion3 decks48 decks
-25%synergy
Bow of Nylea
6.3%inclusion3 decks48 decks
3%synergy
Jet Medallion
6.3%inclusion3 decks48 decks
5%synergy
Sword of Feast and Famine
6.3%inclusion3 decks48 decks
5%synergy
The Great Henge
6.3%inclusion3 decks48 decks
0%synergy
Hammer of Nazahn
6.3%inclusion3 decks48 decks
6%synergy
Shadowspear
6.3%inclusion3 decks48 decks
4%synergy
Mystic Forge
6.3%inclusion3 decks48 decks
6%synergy
Herald's Horn
6.3%inclusion3 decks48 decks
2%synergy
Enchantments
Tribute to the World Tree
29%inclusion14 decks48 decks
25%synergy
Hardened Scales
29%inclusion14 decks48 decks
20%synergy
March of the World Ooze
25%inclusion12 decks48 decks
24%synergy
Primal Vigor
23%inclusion11 decks48 decks
18%synergy
Garruk's Uprising
21%inclusion10 decks48 decks
14%synergy
Parallel Lives
19%inclusion9 decks48 decks
6%synergy
Concordant Crossroads
19%inclusion9 decks48 decks
17%synergy
Greater Good
17%inclusion8 decks48 decks
11%synergy
Sphere Grid
15%inclusion6 decks41 decks
12%synergy
Innkeeper's Talent
13%inclusion6 decks48 decks
8%synergy
Hollowmurk Siege
12%inclusion5 decks43 decks
7%synergy
Loading Zone
11%inclusion4 decks35 decks
10%synergy
Wild Growth
10%inclusion5 decks48 decks
2%synergy
Elemental Bond
10%inclusion5 decks48 decks
10%synergy
Phyrexian Arena
10%inclusion5 decks48 decks
-3%synergy
Ooze Flux
8.3%inclusion4 decks48 decks
8%synergy
Sylvan Library
8.3%inclusion4 decks48 decks
-1%synergy
Springleaf Parade
7.7%inclusion1 decks13 decks
0%synergy
Shimmerwilds Growth
7.7%inclusion1 decks13 decks
7%synergy
A Realm Reborn
7.3%inclusion3 decks41 decks
7%synergy
Gutter Grime
6.3%inclusion3 decks48 decks
6%synergy
Exploration
6.3%inclusion3 decks48 decks
2%synergy
Ripples of Undeath
6.3%inclusion3 decks48 decks
-1%synergy
Unnatural Growth
6.3%inclusion3 decks48 decks
3%synergy
Fertile Ground
6.3%inclusion3 decks48 decks
5%synergy
Growing Rites of Itlimoc
6.3%inclusion3 decks48 decks
-3%synergy
Cadaverous Bloom
6.3%inclusion3 decks48 decks
6%synergy
Oubliette
6.3%inclusion3 decks48 decks
6%synergy
Insidious Roots
6.3%inclusion3 decks48 decks
-5%synergy
Planeswalkers
Professor Onyx
10%inclusion5 decks48 decks
8%synergy
Tezzeret, Cruel Captain
7.7%inclusion3 decks39 decks
7%synergy
Utility Lands
Bojuka Bog
42%inclusion20 decks48 decks
0%synergy
Reliquary Tower
35%inclusion17 decks48 decks
12%synergy
Yavimaya, Cradle of Growth
29%inclusion14 decks48 decks
2%synergy
Oran-Rief, the Vastwood
23%inclusion11 decks48 decks
13%synergy
Rogue's Passage
23%inclusion11 decks48 decks
0%synergy
Susur Secundi, Void Altar
22%inclusion8 decks37 decks
18%synergy
Urborg, Tomb of Yawgmoth
21%inclusion10 decks48 decks
-2%synergy
Boseiju, Who Endures
19%inclusion9 decks48 decks
1%synergy
Karn's Bastion
15%inclusion7 decks48 decks
8%synergy
Evendo, Waking Haven
14%inclusion5 decks36 decks
7%synergy
War Room
13%inclusion6 decks48 decks
11%synergy
Takenuma, Abandoned Mire
13%inclusion6 decks48 decks
2%synergy
Bonders' Enclave
13%inclusion6 decks48 decks
12%synergy
Mosswort Bridge
10%inclusion5 decks48 decks
5%synergy
Tranquil Thicket
10%inclusion5 decks48 decks
2%synergy
Three Tree City
10%inclusion5 decks48 decks
-1%synergy
Vault of Whispers
8.3%inclusion4 decks48 decks
1%synergy
Cabal Coffers
8.3%inclusion4 decks48 decks
0%synergy
Tree of Tales
8.3%inclusion4 decks48 decks
1%synergy
Midgar, City of Mako
7.3%inclusion3 decks41 decks
4%synergy
Buried Ruin
6.3%inclusion3 decks48 decks
5%synergy
Emergence Zone
6.3%inclusion3 decks48 decks
4%synergy
Shifting Woodland
6.3%inclusion3 decks48 decks
-4%synergy
Temple of the False God
6.3%inclusion3 decks48 decks
0%synergy
Mana Artifacts
Sol Ring
73%inclusion35 decks48 decks
-7%synergy
Arcane Signet
60%inclusion29 decks48 decks
-2%synergy
Talisman of Resilience
15%inclusion7 decks48 decks
-10%synergy
Patchwork Banner
13%inclusion6 decks48 decks
6%synergy
Fellwar Stone
8.3%inclusion4 decks48 decks
4%synergy
Thought Vessel
8.3%inclusion4 decks48 decks
2%synergy
Commander's Sphere
6.3%inclusion3 decks48 decks
0%synergy
Replicating Ring
6.3%inclusion3 decks48 decks
6%synergy
Lands
Forest
100%inclusion48 decks48 decks
2%synergy
Swamp
98%inclusion47 decks48 decks
0%synergy
Command Tower
92%inclusion44 decks48 decks
6%synergy
Woodland Cemetery
71%inclusion34 decks48 decks
7%synergy
Overgrown Tomb
67%inclusion32 decks48 decks
19%synergy
Llanowar Wastes
58%inclusion28 decks48 decks
5%synergy
Undergrowth Stadium
56%inclusion27 decks48 decks
17%synergy
Deathcap Glade
56%inclusion27 decks48 decks
25%synergy
Vernal Fen
49%inclusion18 decks37 decks
28%synergy
Wastewood Verge
48%inclusion23 decks48 decks
29%synergy
Twilight Mire
46%inclusion22 decks48 decks
7%synergy
Verdant Catacombs
44%inclusion21 decks48 decks
15%synergy
Underground Mortuary
44%inclusion21 decks48 decks
23%synergy
Tainted Wood
40%inclusion19 decks48 decks
-4%synergy
Golgari Rot Farm
38%inclusion18 decks48 decks
-2%synergy
Darkbore Pathway
38%inclusion18 decks48 decks
19%synergy
Necroblossom Snarl
35%inclusion17 decks48 decks
-2%synergy
Bala Ged Recovery
33%inclusion16 decks48 decks
22%synergy
Temple of Malady
33%inclusion16 decks48 decks
-1%synergy
Exotic Orchard
25%inclusion12 decks48 decks
-3%synergy
Revitalizing Repast
23%inclusion11 decks48 decks
3%synergy
Nurturing Peatland
21%inclusion10 decks48 decks
8%synergy
Bayou
21%inclusion10 decks48 decks
9%synergy
Myriad Landscape
19%inclusion9 decks48 decks
5%synergy
Blooming Marsh
19%inclusion9 decks48 decks
5%synergy
Haunted Mire
19%inclusion9 decks48 decks
3%synergy
Fell the Profane
17%inclusion8 decks48 decks
7%synergy
Festering Thicket
16%inclusion6 decks37 decks
7%synergy
Fabled Passage
15%inclusion7 decks48 decks
0%synergy
Disciple of Freyalise
15%inclusion7 decks48 decks
6%synergy
Viridescent Bog
15%inclusion7 decks48 decks
-8%synergy
Path of Ancestry
15%inclusion7 decks48 decks
-9%synergy
Evolving Wilds
13%inclusion6 decks48 decks
-14%synergy
Bridgeworks Battle
13%inclusion6 decks48 decks
8%synergy
Woodland Chasm
8.3%inclusion4 decks48 decks
2%synergy
Hagra Mauling
6.3%inclusion3 decks48 decks
5%synergy
Prismatic Vista
6.3%inclusion3 decks48 decks
1%synergy
Darkmoss Bridge
6.3%inclusion3 decks48 decks
-3%synergy
Wooded Foothills
6.3%inclusion3 decks48 decks
0%synergy
Cavern of Souls
6.3%inclusion3 decks48 decks
0%synergy
Jungle Hollow
6.3%inclusion3 decks48 decks
-17%synergy