Umori, the Collector (Commander) - Expensive Core

Umori, the Collector
Rank #1,198
26decks
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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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Enchantments
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Utility Lands
Mana Artifacts
Lands
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Slime Against Humanity
85%inclusion22 decks26 decks
84%synergy
Emerald Medallion
69%inclusion18 decks26 decks
65%synergy
Thrumming Stone
58%inclusion15 decks26 decks
57%synergy
Biogenic Ooze
54%inclusion14 decks26 decks
53%synergy
Biowaste Blob
54%inclusion14 decks26 decks
53%synergy
The Ozolith
58%inclusion15 decks26 decks
53%synergy
Uchuulon
50%inclusion13 decks26 decks
50%synergy
Aeve, Progenitor Ooze
50%inclusion13 decks26 decks
50%synergy
Green Slime
50%inclusion13 decks26 decks
49%synergy
Inspiring Call
54%inclusion14 decks26 decks
49%synergy
Top Cards
Cultivate
69%inclusion18 decks26 decks
30%synergy
Kodama's Reach
65%inclusion17 decks26 decks
42%synergy
Rampant Growth
54%inclusion14 decks26 decks
20%synergy
Doubling Season
54%inclusion14 decks26 decks
37%synergy
Three Visits
54%inclusion14 decks26 decks
35%synergy
Tribute to the World Tree
50%inclusion13 decks26 decks
46%synergy
Acidic Slime
50%inclusion13 decks26 decks
47%synergy
Nature's Lore
50%inclusion13 decks26 decks
24%synergy
Heroic Intervention
46%inclusion12 decks26 decks
15%synergy
Beast Within
46%inclusion12 decks26 decks
10%synergy
Game Changers
Field of the Dead
12%inclusion3 decks26 decks
7%synergy
Creatures
Scavenging Ooze
46%inclusion12 decks26 decks
42%synergy
Oran-Rief Ooze
42%inclusion11 decks26 decks
42%synergy
Gelatinous Cube
42%inclusion11 decks26 decks
42%synergy
Expanding Ooze
40%inclusion8 decks20 decks
40%synergy
Ravenous Slime
38%inclusion10 decks26 decks
38%synergy
Predator Ooze
35%inclusion9 decks26 decks
34%synergy
Ochre Jelly
31%inclusion8 decks26 decks
30%synergy
Consuming Blob
27%inclusion7 decks26 decks
27%synergy
Mitotic Slime
23%inclusion6 decks26 decks
22%synergy
Slurrk, All-Ingesting
23%inclusion6 decks26 decks
23%synergy
Temperamental Oozewagg
20%inclusion4 decks20 decks
20%synergy
Host of the Hereafter
20%inclusion1 decks5 decks
18%synergy
Corrosive Ooze
19%inclusion5 decks26 decks
19%synergy
Experiment One
19%inclusion5 decks26 decks
19%synergy
Corpsejack Menace
19%inclusion5 decks26 decks
12%synergy
Necrotic Ooze
19%inclusion5 decks26 decks
18%synergy
Kodama of the West Tree
19%inclusion5 decks26 decks
16%synergy
Splitting Slime
15%inclusion4 decks26 decks
15%synergy
Disciple of Freyalise
15%inclusion3 decks20 decks
6%synergy
Terrian, World Tyrant
14%inclusion1 decks7 decks
14%synergy
Bristly Bill, Spine Sower
14%inclusion3 decks22 decks
11%synergy
Roaming Throne
12%inclusion3 decks26 decks
6%synergy
Birds of Paradise
12%inclusion3 decks26 decks
-9%synergy
Consumptive Goo
12%inclusion3 decks26 decks
11%synergy
Mosswood Dreadknight
7.7%inclusion2 decks26 decks
5%synergy
Llanowar Elves
7.7%inclusion2 decks26 decks
-26%synergy
Realmwalker
7.7%inclusion2 decks26 decks
0%synergy
Inexorable Blob
7.7%inclusion2 decks26 decks
8%synergy
Elves of Deep Shadow
7.7%inclusion2 decks26 decks
-11%synergy
Kalonian Hydra
7.7%inclusion2 decks26 decks
6%synergy
Blex, Vexing Pest
7.7%inclusion2 decks26 decks
5%synergy
Champion of Lambholt
7.7%inclusion2 decks26 decks
4%synergy
Selvala, Heart of the Wilds
7.7%inclusion2 decks26 decks
4%synergy
Metallic Mimic
7.7%inclusion2 decks26 decks
6%synergy
Beanstalk Giant
7.7%inclusion2 decks26 decks
7%synergy
Jarad, Golgari Lich Lord
7.7%inclusion2 decks26 decks
-1%synergy
Manaplasm
7.7%inclusion2 decks26 decks
8%synergy
Toski, Bearer of Secrets
7.7%inclusion2 decks26 decks
-6%synergy
Enduring Vitality
6.3%inclusion1 decks16 decks
-2%synergy
Boggart Trawler
5.0%inclusion1 decks20 decks
1%synergy
Cursed Wombat
5.0%inclusion1 decks20 decks
4%synergy
Instants
Assassin's Trophy
42%inclusion11 decks26 decks
-3%synergy
Fell the Profane
25%inclusion5 decks20 decks
16%synergy
Revitalizing Repast
25%inclusion5 decks20 decks
5%synergy
Return of the Wildspeaker
23%inclusion6 decks26 decks
12%synergy
Overkill
20%inclusion1 decks5 decks
19%synergy
Atomize
19%inclusion5 decks26 decks
14%synergy
Putrefy
19%inclusion5 decks26 decks
-16%synergy
Abrupt Decay
15%inclusion4 decks26 decks
-1%synergy
Surgical Extraction
15%inclusion4 decks26 decks
15%synergy
Gift of the Viper
15%inclusion3 decks20 decks
11%synergy
Collective Resistance
10%inclusion2 decks20 decks
5%synergy
Krosan Grip
7.7%inclusion2 decks26 decks
1%synergy
Force of Vigor
7.7%inclusion2 decks26 decks
4%synergy
Golgari Charm
7.7%inclusion2 decks26 decks
-9%synergy
Hagra Mauling
7.7%inclusion2 decks26 decks
6%synergy
Tear Asunder
7.7%inclusion2 decks26 decks
-8%synergy
Return to Nature
7.7%inclusion2 decks26 decks
2%synergy
Sorceries
Harmonize
42%inclusion11 decks26 decks
34%synergy
Fangs of Kalonia
35%inclusion7 decks20 decks
33%synergy
Farseek
35%inclusion9 decks26 decks
16%synergy
Bala Ged Recovery
27%inclusion7 decks26 decks
16%synergy
Kindred Dominance
27%inclusion7 decks26 decks
21%synergy
Shamanic Revelation
27%inclusion7 decks26 decks
16%synergy
Convert to Slime
25%inclusion4 decks16 decks
23%synergy
Skyshroud Claim
23%inclusion6 decks26 decks
19%synergy
Rishkar's Expertise
23%inclusion6 decks26 decks
16%synergy
Gelatinous Genesis
19%inclusion5 decks26 decks
19%synergy
Syphon Mind
19%inclusion5 decks26 decks
18%synergy
Regrowth
19%inclusion5 decks26 decks
16%synergy
Culling Ritual
19%inclusion5 decks26 decks
-1%synergy
Casualties of War
19%inclusion5 decks26 decks
8%synergy
Night's Whisper
19%inclusion5 decks26 decks
11%synergy
Read the Bones
15%inclusion4 decks26 decks
10%synergy
Titania's Command
15%inclusion4 decks26 decks
15%synergy
Explore
15%inclusion4 decks26 decks
11%synergy
Triumph of the Hordes
15%inclusion4 decks26 decks
10%synergy
Miming Slime
15%inclusion4 decks26 decks
15%synergy
Bridgeworks Battle
15%inclusion3 decks20 decks
11%synergy
Diresight
15%inclusion3 decks20 decks
14%synergy
Toxic Deluge
12%inclusion3 decks26 decks
-9%synergy
Life's Legacy
12%inclusion3 decks26 decks
9%synergy
Damnation
12%inclusion3 decks26 decks
4%synergy
Migration Path
12%inclusion3 decks26 decks
10%synergy
Demonic Bargain
12%inclusion3 decks26 decks
11%synergy
Overwhelming Stampede
12%inclusion3 decks26 decks
6%synergy
Praetor's Counsel
12%inclusion3 decks26 decks
11%synergy
Secret Salvage
12%inclusion3 decks26 decks
11%synergy
Abundant Harvest
7.7%inclusion2 decks26 decks
7%synergy
Fade from History
7.7%inclusion2 decks26 decks
4%synergy
Exsanguinate
7.7%inclusion2 decks26 decks
1%synergy
Summer Bloom
7.7%inclusion2 decks26 decks
7%synergy
Torment of Hailfire
7.7%inclusion2 decks26 decks
3%synergy
Into the North
7.7%inclusion2 decks26 decks
7%synergy
Awaken the Woods
7.7%inclusion2 decks26 decks
6%synergy
Soul's Majesty
7.7%inclusion2 decks26 decks
7%synergy
Tendrils of Agony
7.7%inclusion2 decks26 decks
7%synergy
Dryad's Revival
7.7%inclusion2 decks26 decks
7%synergy
Life from the Loam
7.7%inclusion2 decks26 decks
0%synergy
Ezuri's Predation
7.7%inclusion2 decks26 decks
5%synergy
Slime Molding
7.7%inclusion2 decks26 decks
8%synergy
Pest Infestation
7.7%inclusion2 decks26 decks
0%synergy
Healing Technique
7.7%inclusion2 decks26 decks
7%synergy
Far Wanderings
7.7%inclusion2 decks26 decks
7%synergy
Tempt with Discovery
7.7%inclusion2 decks26 decks
6%synergy
Lost Legacy
7.7%inclusion2 decks26 decks
8%synergy
Rude Awakening
7.7%inclusion2 decks26 decks
8%synergy
Cruel Entertainment
7.7%inclusion2 decks26 decks
8%synergy
Utility Artifacts
The Earth Crystal
60%inclusion3 decks5 decks
55%synergy
Ozolith, the Shattered Spire
35%inclusion9 decks26 decks
31%synergy
Primal Amulet
35%inclusion9 decks26 decks
34%synergy
Spellweaver Helix
35%inclusion9 decks26 decks
34%synergy
Locket of Yesterdays
35%inclusion9 decks26 decks
34%synergy
Cloud Key
23%inclusion6 decks26 decks
22%synergy
Vanquisher's Banner
15%inclusion4 decks26 decks
11%synergy
Semblance Anvil
12%inclusion3 decks26 decks
11%synergy
Banner of Kinship
8.3%inclusion1 decks12 decks
3%synergy
Urza's Incubator
7.7%inclusion2 decks26 decks
6%synergy
Herald's Horn
7.7%inclusion2 decks26 decks
3%synergy
Enchantments
Loading Zone
50%inclusion2 decks4 decks
48%synergy
Hardened Scales
42%inclusion11 decks26 decks
34%synergy
Garruk's Uprising
38%inclusion10 decks26 decks
31%synergy
Branching Evolution
38%inclusion10 decks26 decks
33%synergy
Elemental Bond
31%inclusion8 decks26 decks
30%synergy
Parallel Lives
31%inclusion8 decks26 decks
18%synergy
March of the World Ooze
25%inclusion2 decks8 decks
24%synergy
Terrasymbiosis
25%inclusion1 decks4 decks
20%synergy
Ride the Shoopuf
20%inclusion1 decks5 decks
19%synergy
Sphere Grid
20%inclusion1 decks5 decks
17%synergy
Court of Garenbrig
19%inclusion5 decks26 decks
18%synergy
Greater Good
19%inclusion5 decks26 decks
14%synergy
Gutter Grime
19%inclusion5 decks26 decks
19%synergy
Ooze Flux
15%inclusion4 decks26 decks
15%synergy
Insidious Roots
15%inclusion4 decks26 decks
4%synergy
Innkeeper's Talent
15%inclusion3 decks20 decks
10%synergy
Phyrexian Arena
12%inclusion3 decks26 decks
-2%synergy
Binding the Old Gods
7.7%inclusion2 decks26 decks
-1%synergy
Primal Vigor
7.7%inclusion2 decks26 decks
2%synergy
Death's Presence
7.7%inclusion2 decks26 decks
6%synergy
Mana Reflection
7.7%inclusion2 decks26 decks
7%synergy
Concordant Crossroads
7.7%inclusion2 decks26 decks
6%synergy
Unnatural Growth
7.7%inclusion2 decks26 decks
4%synergy
Song of the Dryads
7.7%inclusion2 decks26 decks
6%synergy
Stocking the Pantry
5.0%inclusion1 decks20 decks
3%synergy
Planeswalkers
Vraska, Golgari Queen
7.7%inclusion2 decks26 decks
1%synergy
Garruk, Primal Hunter
7.7%inclusion2 decks26 decks
6%synergy
Professor Onyx
7.7%inclusion2 decks26 decks
5%synergy
Jiang Yanggu, Wildcrafter
7.7%inclusion2 decks26 decks
7%synergy
Utility Lands
Yavimaya, Cradle of Growth
58%inclusion15 decks26 decks
30%synergy
Urborg, Tomb of Yawgmoth
50%inclusion13 decks26 decks
27%synergy
Boseiju, Who Endures
50%inclusion13 decks26 decks
32%synergy
Secret Tunnel
50%inclusion1 decks2 decks
48%synergy
Bojuka Bog
42%inclusion11 decks26 decks
2%synergy
Reliquary Tower
42%inclusion11 decks26 decks
19%synergy
Three Tree City
40%inclusion8 decks20 decks
28%synergy
Oran-Rief, the Vastwood
35%inclusion9 decks26 decks
24%synergy
Rogue's Passage
35%inclusion9 decks26 decks
11%synergy
Cabal Coffers
23%inclusion6 decks26 decks
14%synergy
Karn's Bastion
23%inclusion6 decks26 decks
17%synergy
Restless Cottage
15%inclusion4 decks26 decks
7%synergy
Mosswort Bridge
12%inclusion3 decks26 decks
6%synergy
Takenuma, Abandoned Mire
12%inclusion3 decks26 decks
0%synergy
Dryad Arbor
12%inclusion3 decks26 decks
2%synergy
Temple of the False God
12%inclusion3 decks26 decks
4%synergy
Phyrexian Tower
7.7%inclusion2 decks26 decks
-7%synergy
Khalni Garden
7.7%inclusion2 decks26 decks
5%synergy
Bonders' Enclave
7.7%inclusion2 decks26 decks
7%synergy
Argoth, Sanctum of Nature
7.7%inclusion2 decks26 decks
6%synergy
Llanowar Reborn
7.7%inclusion2 decks26 decks
6%synergy
Urza's Saga
7.7%inclusion2 decks26 decks
3%synergy
Hissing Quagmire
7.7%inclusion2 decks26 decks
4%synergy
Drannith Ruins
7.7%inclusion2 decks26 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
69%inclusion18 decks26 decks
-10%synergy
Arcane Signet
42%inclusion11 decks26 decks
-20%synergy
Patchwork Banner
20%inclusion4 decks20 decks
13%synergy
Talisman of Resilience
19%inclusion5 decks26 decks
-5%synergy
Golgari Signet
15%inclusion4 decks26 decks
-12%synergy
Lands
Command Tower
92%inclusion24 decks26 decks
7%synergy
Swamp
92%inclusion24 decks26 decks
-5%synergy
Forest
92%inclusion24 decks26 decks
-6%synergy
Overgrown Tomb
85%inclusion22 decks26 decks
39%synergy
Bayou
85%inclusion22 decks26 decks
73%synergy
Verdant Catacombs
69%inclusion18 decks26 decks
40%synergy
Undergrowth Stadium
58%inclusion15 decks26 decks
20%synergy
Underground Mortuary
58%inclusion15 decks26 decks
37%synergy
Woodland Cemetery
50%inclusion13 decks26 decks
-12%synergy
Vernal Fen
50%inclusion2 decks4 decks
36%synergy
Wastewood Verge
44%inclusion4 decks9 decks
27%synergy
Golgari Rot Farm
42%inclusion11 decks26 decks
1%synergy
Deathcap Glade
38%inclusion10 decks26 decks
9%synergy
Necroblossom Snarl
31%inclusion8 decks26 decks
-5%synergy
Evolving Wilds
27%inclusion7 decks26 decks
0%synergy
Bala Ged Recovery
27%inclusion7 decks26 decks
16%synergy
Darkbore Pathway
27%inclusion7 decks26 decks
8%synergy
Path of Ancestry
27%inclusion7 decks26 decks
4%synergy
Twilight Mire
27%inclusion7 decks26 decks
-10%synergy
Fell the Profane
25%inclusion5 decks20 decks
16%synergy
Festering Thicket
25%inclusion1 decks4 decks
19%synergy
Revitalizing Repast
25%inclusion5 decks20 decks
5%synergy
Llanowar Wastes
23%inclusion6 decks26 decks
-29%synergy
Nurturing Peatland
23%inclusion6 decks26 decks
10%synergy
Temple of Malady
23%inclusion6 decks26 decks
-11%synergy
Viridescent Bog
19%inclusion5 decks26 decks
-2%synergy
Myriad Landscape
19%inclusion5 decks26 decks
4%synergy
Misty Rainforest
19%inclusion5 decks26 decks
12%synergy
Blooming Marsh
19%inclusion5 decks26 decks
5%synergy
Woodland Chasm
19%inclusion5 decks26 decks
12%synergy
Exotic Orchard
15%inclusion4 decks26 decks
-12%synergy
Windswept Heath
15%inclusion4 decks26 decks
8%synergy
Haunted Mire
15%inclusion4 decks26 decks
-1%synergy
Tainted Wood
15%inclusion4 decks26 decks
-29%synergy
Bloodstained Mire
15%inclusion4 decks26 decks
9%synergy
Terramorphic Expanse
15%inclusion4 decks26 decks
-5%synergy
Wooded Foothills
15%inclusion4 decks26 decks
9%synergy
Disciple of Freyalise
15%inclusion3 decks20 decks
6%synergy
Bridgeworks Battle
15%inclusion3 decks20 decks
11%synergy
Snow-Covered Forest
12%inclusion3 decks26 decks
7%synergy
Marsh Flats
12%inclusion3 decks26 decks
5%synergy
Prismatic Vista
12%inclusion3 decks26 decks
6%synergy
Fabled Passage
12%inclusion3 decks26 decks
-2%synergy
Snow-Covered Swamp
12%inclusion3 decks26 decks
7%synergy
Blighted Woodland
7.7%inclusion2 decks26 decks
3%synergy
Unclaimed Territory
7.7%inclusion2 decks26 decks
4%synergy
Cavern of Souls
7.7%inclusion2 decks26 decks
1%synergy
Plaza of Heroes
7.7%inclusion2 decks26 decks
6%synergy
Hagra Mauling
7.7%inclusion2 decks26 decks
6%synergy
Hall of Oracles
7.7%inclusion2 decks26 decks
7%synergy
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