Umori, the Collector (Commander) - Expensive Core

Umori, the Collector
Rank #1,247
24decks
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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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Sorceries
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Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Slime Against Humanity
83%inclusion20 decks24 decks
83%synergy
Emerald Medallion
71%inclusion17 decks24 decks
67%synergy
Thrumming Stone
63%inclusion15 decks24 decks
62%synergy
Uchuulon
58%inclusion14 decks24 decks
58%synergy
Aeve, Progenitor Ooze
58%inclusion14 decks24 decks
58%synergy
Biogenic Ooze
58%inclusion14 decks24 decks
58%synergy
The Ozolith
63%inclusion15 decks24 decks
58%synergy
Biowaste Blob
54%inclusion13 decks24 decks
54%synergy
Acidic Slime
54%inclusion13 decks24 decks
51%synergy
Tribute to the World Tree
54%inclusion13 decks24 decks
50%synergy
Top Cards
Cultivate
75%inclusion18 decks24 decks
36%synergy
Kodama's Reach
71%inclusion17 decks24 decks
47%synergy
Doubling Season
58%inclusion14 decks24 decks
42%synergy
Rampant Growth
58%inclusion14 decks24 decks
25%synergy
Three Visits
54%inclusion13 decks24 decks
36%synergy
Heroic Intervention
54%inclusion13 decks24 decks
23%synergy
Nature's Lore
54%inclusion13 decks24 decks
29%synergy
Inspiring Call
54%inclusion13 decks24 decks
49%synergy
Scavenging Ooze
50%inclusion12 decks24 decks
46%synergy
Green Slime
50%inclusion12 decks24 decks
49%synergy
Game Changers
Field of the Dead
8.3%inclusion2 decks24 decks
4%synergy
Creatures
Oran-Rief Ooze
46%inclusion11 decks24 decks
45%synergy
Gelatinous Cube
46%inclusion11 decks24 decks
46%synergy
Ravenous Slime
42%inclusion10 decks24 decks
41%synergy
Expanding Ooze
40%inclusion8 decks20 decks
40%synergy
Predator Ooze
38%inclusion9 decks24 decks
37%synergy
Ochre Jelly
33%inclusion8 decks24 decks
33%synergy
Consuming Blob
29%inclusion7 decks24 decks
29%synergy
Mitotic Slime
25%inclusion6 decks24 decks
24%synergy
Slurrk, All-Ingesting
25%inclusion6 decks24 decks
25%synergy
Corrosive Ooze
21%inclusion5 decks24 decks
21%synergy
Necrotic Ooze
21%inclusion5 decks24 decks
20%synergy
Experiment One
21%inclusion5 decks24 decks
21%synergy
Kodama of the West Tree
21%inclusion5 decks24 decks
18%synergy
Temperamental Oozewagg
20%inclusion4 decks20 decks
20%synergy
Host of the Hereafter
20%inclusion1 decks5 decks
18%synergy
Splitting Slime
17%inclusion4 decks24 decks
17%synergy
Corpsejack Menace
17%inclusion4 decks24 decks
9%synergy
Terrian, World Tyrant
14%inclusion1 decks7 decks
14%synergy
Bristly Bill, Spine Sower
14%inclusion3 decks22 decks
11%synergy
Roaming Throne
13%inclusion3 decks24 decks
7%synergy
Mosswood Dreadknight
13%inclusion3 decks24 decks
10%synergy
Beanstalk Giant
13%inclusion3 decks24 decks
12%synergy
Consumptive Goo
13%inclusion3 decks24 decks
12%synergy
Birds of Paradise
13%inclusion3 decks24 decks
-8%synergy
Disciple of Freyalise
10%inclusion2 decks20 decks
1%synergy
Elves of Deep Shadow
8.3%inclusion2 decks24 decks
-10%synergy
Selvala, Heart of the Wilds
8.3%inclusion2 decks24 decks
5%synergy
Metallic Mimic
8.3%inclusion2 decks24 decks
6%synergy
Witherbloom Apprentice
8.3%inclusion2 decks24 decks
5%synergy
Kalonian Hydra
8.3%inclusion2 decks24 decks
7%synergy
Jarad, Golgari Lich Lord
8.3%inclusion2 decks24 decks
-1%synergy
Inexorable Blob
8.3%inclusion2 decks24 decks
8%synergy
Llanowar Elves
8.3%inclusion2 decks24 decks
-26%synergy
Manaplasm
8.3%inclusion2 decks24 decks
8%synergy
Toski, Bearer of Secrets
8.3%inclusion2 decks24 decks
-5%synergy
Realmwalker
8.3%inclusion2 decks24 decks
0%synergy
Enduring Vitality
5.9%inclusion1 decks17 decks
-2%synergy
Cursed Wombat
5.0%inclusion1 decks20 decks
4%synergy
Instants
Beast Within
50%inclusion12 decks24 decks
14%synergy
Assassin's Trophy
46%inclusion11 decks24 decks
0%synergy
Return of the Wildspeaker
29%inclusion7 decks24 decks
18%synergy
Atomize
21%inclusion5 decks24 decks
16%synergy
Putrefy
21%inclusion5 decks24 decks
-14%synergy
Fell the Profane
20%inclusion4 decks20 decks
11%synergy
Revitalizing Repast
20%inclusion4 decks20 decks
0%synergy
Abrupt Decay
17%inclusion4 decks24 decks
1%synergy
Surgical Extraction
17%inclusion4 decks24 decks
17%synergy
Gift of the Viper
15%inclusion3 decks20 decks
11%synergy
Tear Asunder
13%inclusion3 decks24 decks
-3%synergy
Hagra Mauling
8.3%inclusion2 decks24 decks
7%synergy
Krosan Grip
8.3%inclusion2 decks24 decks
2%synergy
Return to Nature
8.3%inclusion2 decks24 decks
2%synergy
Imp's Mischief
8.3%inclusion2 decks24 decks
6%synergy
Dark Ritual
8.3%inclusion2 decks24 decks
-9%synergy
Force of Vigor
8.3%inclusion2 decks24 decks
4%synergy
Golgari Charm
8.3%inclusion2 decks24 decks
-8%synergy
Collective Resistance
5.0%inclusion1 decks20 decks
0%synergy
Sorceries
Harmonize
46%inclusion11 decks24 decks
38%synergy
Farseek
38%inclusion9 decks24 decks
19%synergy
Fangs of Kalonia
35%inclusion7 decks20 decks
33%synergy
Bala Ged Recovery
33%inclusion8 decks24 decks
22%synergy
Skyshroud Claim
29%inclusion7 decks24 decks
25%synergy
Culling Ritual
25%inclusion6 decks24 decks
5%synergy
Shamanic Revelation
25%inclusion6 decks24 decks
14%synergy
Kindred Dominance
25%inclusion6 decks24 decks
19%synergy
Rishkar's Expertise
25%inclusion6 decks24 decks
18%synergy
Convert to Slime
24%inclusion4 decks17 decks
21%synergy
Read the Bones
21%inclusion5 decks24 decks
15%synergy
Gelatinous Genesis
21%inclusion5 decks24 decks
21%synergy
Syphon Mind
21%inclusion5 decks24 decks
19%synergy
Casualties of War
21%inclusion5 decks24 decks
10%synergy
Regrowth
21%inclusion5 decks24 decks
18%synergy
Night's Whisper
21%inclusion5 decks24 decks
12%synergy
Diresight
20%inclusion4 decks20 decks
19%synergy
Miming Slime
17%inclusion4 decks24 decks
16%synergy
Toxic Deluge
17%inclusion4 decks24 decks
-4%synergy
Explore
17%inclusion4 decks24 decks
12%synergy
Triumph of the Hordes
13%inclusion3 decks24 decks
7%synergy
Tempt with Discovery
13%inclusion3 decks24 decks
11%synergy
Tendrils of Agony
13%inclusion3 decks24 decks
12%synergy
Torment of Hailfire
13%inclusion3 decks24 decks
8%synergy
Titania's Command
13%inclusion3 decks24 decks
12%synergy
Exsanguinate
13%inclusion3 decks24 decks
5%synergy
Demonic Bargain
13%inclusion3 decks24 decks
12%synergy
Life's Legacy
13%inclusion3 decks24 decks
10%synergy
Damnation
13%inclusion3 decks24 decks
5%synergy
Migration Path
13%inclusion3 decks24 decks
11%synergy
Secret Salvage
13%inclusion3 decks24 decks
12%synergy
Bridgeworks Battle
10%inclusion2 decks20 decks
6%synergy
Healing Technique
8.3%inclusion2 decks24 decks
8%synergy
Yawgmoth's Will
8.3%inclusion2 decks24 decks
8%synergy
Awaken the Woods
8.3%inclusion2 decks24 decks
7%synergy
Pest Infestation
8.3%inclusion2 decks24 decks
0%synergy
Lost Legacy
8.3%inclusion2 decks24 decks
8%synergy
Rude Awakening
8.3%inclusion2 decks24 decks
8%synergy
Far Wanderings
8.3%inclusion2 decks24 decks
7%synergy
Into the North
8.3%inclusion2 decks24 decks
8%synergy
Ancient Craving
8.3%inclusion2 decks24 decks
7%synergy
Dryad's Revival
8.3%inclusion2 decks24 decks
8%synergy
Decree of Pain
8.3%inclusion2 decks24 decks
4%synergy
Explosive Vegetation
8.3%inclusion2 decks24 decks
7%synergy
Soul's Majesty
8.3%inclusion2 decks24 decks
7%synergy
Breach the Multiverse
8.3%inclusion2 decks24 decks
5%synergy
Slime Molding
8.3%inclusion2 decks24 decks
8%synergy
Nissa's Pilgrimage
8.3%inclusion2 decks24 decks
8%synergy
Promise of Power
8.3%inclusion2 decks24 decks
8%synergy
Praetor's Counsel
8.3%inclusion2 decks24 decks
8%synergy
Utility Artifacts
Primal Amulet
42%inclusion10 decks24 decks
41%synergy
The Earth Crystal
40%inclusion2 decks5 decks
35%synergy
Spellweaver Helix
33%inclusion8 decks24 decks
33%synergy
Ozolith, the Shattered Spire
33%inclusion8 decks24 decks
29%synergy
Locket of Yesterdays
33%inclusion8 decks24 decks
33%synergy
Cloud Key
29%inclusion7 decks24 decks
28%synergy
Vanquisher's Banner
17%inclusion4 decks24 decks
12%synergy
Semblance Anvil
17%inclusion4 decks24 decks
16%synergy
Sentinel Tower
8.3%inclusion2 decks24 decks
8%synergy
Aetherflux Reservoir
8.3%inclusion2 decks24 decks
7%synergy
Urza's Incubator
8.3%inclusion2 decks24 decks
7%synergy
Herald's Horn
8.3%inclusion2 decks24 decks
4%synergy
Banner of Kinship
7.7%inclusion1 decks13 decks
2%synergy
Enchantments
Loading Zone
50%inclusion2 decks4 decks
48%synergy
Hardened Scales
42%inclusion10 decks24 decks
33%synergy
Garruk's Uprising
38%inclusion9 decks24 decks
30%synergy
Branching Evolution
38%inclusion9 decks24 decks
32%synergy
Elemental Bond
33%inclusion8 decks24 decks
33%synergy
Parallel Lives
29%inclusion7 decks24 decks
16%synergy
March of the World Ooze
25%inclusion2 decks8 decks
24%synergy
Terrasymbiosis
25%inclusion1 decks4 decks
20%synergy
Gutter Grime
21%inclusion5 decks24 decks
21%synergy
Court of Garenbrig
21%inclusion5 decks24 decks
19%synergy
Greater Good
21%inclusion5 decks24 decks
15%synergy
Sphere Grid
20%inclusion1 decks5 decks
17%synergy
Ooze Flux
17%inclusion4 decks24 decks
17%synergy
Insidious Roots
17%inclusion4 decks24 decks
5%synergy
Innkeeper's Talent
15%inclusion3 decks20 decks
10%synergy
Phyrexian Arena
13%inclusion3 decks24 decks
-1%synergy
Binding the Old Gods
8.3%inclusion2 decks24 decks
-1%synergy
Mana Reflection
8.3%inclusion2 decks24 decks
8%synergy
Primal Vigor
8.3%inclusion2 decks24 decks
3%synergy
Death's Presence
8.3%inclusion2 decks24 decks
7%synergy
Concordant Crossroads
8.3%inclusion2 decks24 decks
6%synergy
Song of the Dryads
8.3%inclusion2 decks24 decks
7%synergy
Stocking the Pantry
5.0%inclusion1 decks20 decks
3%synergy
Planeswalkers
Professor Onyx
13%inclusion3 decks24 decks
10%synergy
Utility Lands
Yavimaya, Cradle of Growth
58%inclusion14 decks24 decks
31%synergy
Boseiju, Who Endures
54%inclusion13 decks24 decks
36%synergy
Urborg, Tomb of Yawgmoth
54%inclusion13 decks24 decks
32%synergy
Secret Tunnel
50%inclusion1 decks2 decks
48%synergy
Bojuka Bog
46%inclusion11 decks24 decks
6%synergy
Reliquary Tower
46%inclusion11 decks24 decks
23%synergy
Three Tree City
40%inclusion8 decks20 decks
28%synergy
Oran-Rief, the Vastwood
38%inclusion9 decks24 decks
27%synergy
Cabal Coffers
29%inclusion7 decks24 decks
20%synergy
Rogue's Passage
29%inclusion7 decks24 decks
5%synergy
Karn's Bastion
25%inclusion6 decks24 decks
19%synergy
Mosswort Bridge
13%inclusion3 decks24 decks
7%synergy
Restless Cottage
13%inclusion3 decks24 decks
4%synergy
Phyrexian Tower
8.3%inclusion2 decks24 decks
-6%synergy
Llanowar Reborn
8.3%inclusion2 decks24 decks
7%synergy
Takenuma, Abandoned Mire
8.3%inclusion2 decks24 decks
-3%synergy
Urza's Saga
8.3%inclusion2 decks24 decks
3%synergy
Temple of the False God
8.3%inclusion2 decks24 decks
1%synergy
Drannith Ruins
8.3%inclusion2 decks24 decks
8%synergy
Bonders' Enclave
8.3%inclusion2 decks24 decks
7%synergy
Spymaster's Vault
5.0%inclusion1 decks20 decks
1%synergy
Shifting Woodland
5.0%inclusion1 decks20 decks
-5%synergy
Mana Artifacts
Sol Ring
75%inclusion18 decks24 decks
-5%synergy
Arcane Signet
42%inclusion10 decks24 decks
-20%synergy
Talisman of Resilience
21%inclusion5 decks24 decks
-4%synergy
Patchwork Banner
20%inclusion4 decks20 decks
13%synergy
Golgari Signet
13%inclusion3 decks24 decks
-14%synergy
Lands
Command Tower
92%inclusion22 decks24 decks
6%synergy
Swamp
92%inclusion22 decks24 decks
-6%synergy
Forest
92%inclusion22 decks24 decks
-6%synergy
Overgrown Tomb
83%inclusion20 decks24 decks
37%synergy
Bayou
79%inclusion19 decks24 decks
68%synergy
Verdant Catacombs
71%inclusion17 decks24 decks
42%synergy
Undergrowth Stadium
67%inclusion16 decks24 decks
29%synergy
Underground Mortuary
58%inclusion14 decks24 decks
37%synergy
Woodland Cemetery
54%inclusion13 decks24 decks
-8%synergy
Vernal Fen
50%inclusion2 decks4 decks
36%synergy
Deathcap Glade
46%inclusion11 decks24 decks
16%synergy
Golgari Rot Farm
42%inclusion10 decks24 decks
0%synergy
Bala Ged Recovery
33%inclusion8 decks24 decks
22%synergy
Wastewood Verge
33%inclusion3 decks9 decks
16%synergy
Necroblossom Snarl
29%inclusion7 decks24 decks
-7%synergy
Llanowar Wastes
25%inclusion6 decks24 decks
-27%synergy
Nurturing Peatland
25%inclusion6 decks24 decks
12%synergy
Twilight Mire
25%inclusion6 decks24 decks
-12%synergy
Festering Thicket
25%inclusion1 decks4 decks
18%synergy
Darkbore Pathway
25%inclusion6 decks24 decks
6%synergy
Misty Rainforest
21%inclusion5 decks24 decks
14%synergy
Myriad Landscape
21%inclusion5 decks24 decks
5%synergy
Evolving Wilds
21%inclusion5 decks24 decks
-6%synergy
Path of Ancestry
21%inclusion5 decks24 decks
-2%synergy
Viridescent Bog
21%inclusion5 decks24 decks
0%synergy
Tainted Wood
21%inclusion5 decks24 decks
-24%synergy
Fell the Profane
20%inclusion4 decks20 decks
11%synergy
Revitalizing Repast
20%inclusion4 decks20 decks
0%synergy
Wooded Foothills
17%inclusion4 decks24 decks
10%synergy
Windswept Heath
17%inclusion4 decks24 decks
9%synergy
Temple of Malady
17%inclusion4 decks24 decks
-18%synergy
Bloodstained Mire
17%inclusion4 decks24 decks
10%synergy
Blooming Marsh
17%inclusion4 decks24 decks
2%synergy
Prismatic Vista
13%inclusion3 decks24 decks
7%synergy
Fabled Passage
13%inclusion3 decks24 decks
-1%synergy
Exotic Orchard
13%inclusion3 decks24 decks
-15%synergy
Snow-Covered Forest
13%inclusion3 decks24 decks
8%synergy
Cavern of Souls
13%inclusion3 decks24 decks
6%synergy
Woodland Chasm
13%inclusion3 decks24 decks
6%synergy
Snow-Covered Swamp
13%inclusion3 decks24 decks
8%synergy
Marsh Flats
13%inclusion3 decks24 decks
6%synergy
Disciple of Freyalise
10%inclusion2 decks20 decks
1%synergy
Bridgeworks Battle
10%inclusion2 decks20 decks
6%synergy
Hagra Mauling
8.3%inclusion2 decks24 decks
7%synergy
Blighted Woodland
8.3%inclusion2 decks24 decks
4%synergy
Terramorphic Expanse
8.3%inclusion2 decks24 decks
-12%synergy
Unclaimed Territory
8.3%inclusion2 decks24 decks
5%synergy
Haunted Mire
8.3%inclusion2 decks24 decks
-7%synergy
Reflecting Pool
8.3%inclusion2 decks24 decks
6%synergy
Horizon of Progress
5.0%inclusion1 decks20 decks
4%synergy
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