Belbe, Corrupted Observer (Commander) - Expensive Core

Belbe, Corrupted Observer
Rank #594
52decks
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Ezra Sassaman
Mar 26, 2026
Ezra Sassaman
Can Bar Decks Fix the Hassle and Complexity of Commander?
Wanna play Commander at your local bar, but don't want the hassle of dice, tokens, and reminder cards? Maybe Bar Decks is your answer.
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Utility Lands
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Lands
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Postmortem Professor
20%inclusion1 decks5 decks
19%synergy
Dream Beavers
13%inclusion1 decks8 decks
12%synergy
High Synergy Cards
Mardu Shadowspear
87%inclusion45 decks52 decks
86%synergy
Vicious Conquistador
83%inclusion43 decks52 decks
82%synergy
Pulse Tracker
81%inclusion42 decks52 decks
80%synergy
Night Market Lookout
81%inclusion42 decks52 decks
80%synergy
Sanctum of Stone Fangs
79%inclusion41 decks52 decks
78%synergy
Creeping Bloodsucker
75%inclusion39 decks52 decks
73%synergy
Loyal Subordinate
71%inclusion37 decks52 decks
70%synergy
Shepherd of Rot
69%inclusion36 decks52 decks
69%synergy
Thornbow Archer
69%inclusion36 decks52 decks
68%synergy
Cryptolith Fragment
63%inclusion33 decks52 decks
63%synergy
Top Cards
Kozilek, Butcher of Truth
60%inclusion31 decks52 decks
58%synergy
Assassin's Trophy
56%inclusion29 decks52 decks
10%synergy
Lightning Greaves
56%inclusion29 decks52 decks
34%synergy
Heroic Intervention
52%inclusion27 decks52 decks
21%synergy
Deathrite Shaman
52%inclusion27 decks52 decks
38%synergy
Beast Within
52%inclusion27 decks52 decks
17%synergy
Ugin, the Ineffable
50%inclusion26 decks52 decks
49%synergy
Endbringer
46%inclusion24 decks52 decks
46%synergy
Retreat to Hagra
46%inclusion24 decks52 decks
43%synergy
Kozilek, the Great Distortion
46%inclusion24 decks52 decks
46%synergy
Creatures
Conduit of Ruin
44%inclusion23 decks52 decks
44%synergy
Artisan of Kozilek
44%inclusion23 decks52 decks
43%synergy
Apex Devastator
44%inclusion23 decks52 decks
43%synergy
Wandering Archaic
42%inclusion22 decks52 decks
42%synergy
Void Winnower
42%inclusion22 decks52 decks
42%synergy
Ulamog, the Ceaseless Hunger
40%inclusion21 decks52 decks
40%synergy
Wurmcoil Engine
40%inclusion21 decks52 decks
39%synergy
Steel Hellkite
38%inclusion20 decks52 decks
38%synergy
Ulamog, the Infinite Gyre
38%inclusion20 decks52 decks
37%synergy
Scrawling Crawler
33%inclusion15 decks45 decks
32%synergy
Ulamog, the Defiler
29%inclusion15 decks51 decks
29%synergy
Terastodon
29%inclusion15 decks52 decks
27%synergy
It That Betrays
29%inclusion15 decks52 decks
28%synergy
Kozilek, the Broken Reality
27%inclusion14 decks51 decks
27%synergy
Psychosis Crawler
27%inclusion14 decks52 decks
25%synergy
Thrull Parasite
27%inclusion14 decks52 decks
27%synergy
Sanguine Syphoner
27%inclusion12 decks45 decks
26%synergy
Zhulodok, Void Gorger
23%inclusion12 decks52 decks
23%synergy
Plague Spitter
23%inclusion12 decks52 decks
23%synergy
Sire of Seven Deaths
22%inclusion10 decks45 decks
22%synergy
Disciple of Freyalise
22%inclusion11 decks51 decks
13%synergy
Solemn Simulacrum
21%inclusion11 decks52 decks
12%synergy
Bane of Bala Ged
21%inclusion11 decks52 decks
21%synergy
Blightsteel Colossus
21%inclusion11 decks52 decks
21%synergy
Oblivion Sower
21%inclusion11 decks52 decks
21%synergy
Llanowar Elves
19%inclusion10 decks52 decks
-16%synergy
Archon of Cruelty
19%inclusion10 decks52 decks
18%synergy
Elves of Deep Shadow
19%inclusion10 decks52 decks
1%synergy
Emrakul, the Promised End
17%inclusion9 decks52 decks
17%synergy
Sandstone Oracle
17%inclusion9 decks52 decks
17%synergy
World Breaker
17%inclusion9 decks52 decks
17%synergy
Cityscape Leveler
15%inclusion8 decks52 decks
15%synergy
Ulamog's Crusher
15%inclusion8 decks52 decks
15%synergy
Bladegriff Prototype
13%inclusion7 decks52 decks
13%synergy
Crypt Ghast
13%inclusion7 decks52 decks
12%synergy
Dawnglade Regent
13%inclusion7 decks52 decks
13%synergy
Sheoldred, Whispering One
13%inclusion7 decks52 decks
8%synergy
Archers' Parapet
13%inclusion7 decks52 decks
13%synergy
Vampire Neonate
13%inclusion7 decks52 decks
13%synergy
Elvish Mystic
13%inclusion7 decks52 decks
-14%synergy
Fierce Empath
13%inclusion7 decks52 decks
12%synergy
Glaring Fleshraker
12%inclusion6 decks51 decks
11%synergy
Birds of Paradise
12%inclusion6 decks52 decks
-9%synergy
Meteor Golem
12%inclusion6 decks52 decks
11%synergy
Phyrexian Triniform
12%inclusion6 decks52 decks
11%synergy
Flayer of Loyalties
12%inclusion6 decks52 decks
11%synergy
Burnished Hart
12%inclusion6 decks52 decks
8%synergy
Cauldron Familiar
12%inclusion6 decks52 decks
5%synergy
Delighted Halfling
12%inclusion6 decks52 decks
4%synergy
Spawn of Mayhem
10%inclusion5 decks52 decks
10%synergy
Instants
Return of the Wildspeaker
38%inclusion20 decks52 decks
27%synergy
Revitalizing Repast
33%inclusion17 decks51 decks
13%synergy
Putrefy
31%inclusion16 decks52 decks
-4%synergy
Nature's Claim
25%inclusion13 decks52 decks
16%synergy
Crushing Disappointment
25%inclusion13 decks52 decks
25%synergy
Malakir Rebirth
25%inclusion13 decks52 decks
15%synergy
Abrupt Decay
21%inclusion11 decks52 decks
5%synergy
Fell the Profane
20%inclusion10 decks51 decks
10%synergy
Deadly Rollick
19%inclusion10 decks52 decks
8%synergy
Tear Asunder
17%inclusion9 decks52 decks
2%synergy
Dark Ritual
15%inclusion8 decks52 decks
-2%synergy
Veil of Summer
15%inclusion8 decks52 decks
10%synergy
Tamiyo's Safekeeping
13%inclusion7 decks52 decks
6%synergy
Black Sun's Twilight
12%inclusion6 decks52 decks
11%synergy
Withering Torment
11%inclusion5 decks47 decks
8%synergy
Kozilek's Command
10%inclusion5 decks51 decks
9%synergy
Golgari Charm
10%inclusion5 decks52 decks
-7%synergy
Krosan Grip
7.7%inclusion4 decks52 decks
2%synergy
Infernal Grasp
7.7%inclusion4 decks52 decks
1%synergy
Eldritch Immunity
5.9%inclusion3 decks51 decks
5%synergy
Tyvar's Stand
5.8%inclusion3 decks52 decks
1%synergy
Harrow
5.8%inclusion3 decks52 decks
-3%synergy
Noxious Revival
5.8%inclusion3 decks52 decks
1%synergy
Desecrate Reality
5.8%inclusion3 decks52 decks
6%synergy
Sorceries
Vicious Rumors
46%inclusion24 decks52 decks
45%synergy
In Garruk's Wake
46%inclusion24 decks52 decks
42%synergy
Exsanguinate
44%inclusion23 decks52 decks
36%synergy
Torment of Hailfire
42%inclusion22 decks52 decks
37%synergy
Cultivate
33%inclusion17 decks52 decks
-6%synergy
Last March of the Ents
29%inclusion15 decks52 decks
27%synergy
Damnable Pact
25%inclusion13 decks52 decks
23%synergy
Risky Shortcut
24%inclusion10 decks42 decks
23%synergy
Kodama's Reach
23%inclusion12 decks52 decks
0%synergy
Bala Ged Recovery
23%inclusion12 decks52 decks
12%synergy
Toxic Deluge
23%inclusion12 decks52 decks
2%synergy
Nature's Lore
21%inclusion11 decks52 decks
-4%synergy
Reshape the Earth
21%inclusion11 decks52 decks
21%synergy
Rishkar's Expertise
19%inclusion10 decks52 decks
13%synergy
Three Visits
19%inclusion10 decks52 decks
1%synergy
All Is Dust
17%inclusion9 decks52 decks
17%synergy
Culling Ritual
17%inclusion9 decks52 decks
-3%synergy
Finale of Eternity
17%inclusion9 decks52 decks
17%synergy
Green Sun's Twilight
15%inclusion8 decks52 decks
15%synergy
Finale of Devastation
15%inclusion8 decks52 decks
8%synergy
Turntimber Symbiosis
15%inclusion8 decks52 decks
14%synergy
Rise of the Eldrazi
15%inclusion8 decks52 decks
15%synergy
Breach the Multiverse
15%inclusion8 decks52 decks
12%synergy
Rampant Growth
13%inclusion7 decks52 decks
-20%synergy
Skyshroud Claim
13%inclusion7 decks52 decks
9%synergy
Decree of Pain
13%inclusion7 decks52 decks
9%synergy
Syphon Mind
13%inclusion7 decks52 decks
12%synergy
Feed the Swarm
12%inclusion6 decks52 decks
4%synergy
Read the Bones
12%inclusion6 decks52 decks
6%synergy
Tooth and Nail
12%inclusion6 decks52 decks
11%synergy
Harmonize
10%inclusion5 decks52 decks
2%synergy
Reanimate
10%inclusion5 decks52 decks
-10%synergy
Farseek
10%inclusion5 decks52 decks
-9%synergy
Genesis Wave
10%inclusion5 decks52 decks
7%synergy
Ambition's Cost
10%inclusion5 decks52 decks
8%synergy
Damnation
7.7%inclusion4 decks52 decks
1%synergy
Agadeem's Awakening
7.7%inclusion4 decks52 decks
4%synergy
Ancient Craving
7.7%inclusion4 decks52 decks
7%synergy
Killing Wave
7.7%inclusion4 decks52 decks
7%synergy
Night's Whisper
7.7%inclusion4 decks52 decks
-1%synergy
Migration Path
5.8%inclusion3 decks52 decks
4%synergy
Cut of the Profits
5.8%inclusion3 decks52 decks
5%synergy
Gaze of Granite
5.8%inclusion3 decks52 decks
3%synergy
Plague Wind
5.8%inclusion3 decks52 decks
5%synergy
Pest Infestation
5.8%inclusion3 decks52 decks
-4%synergy
Animist's Awakening
5.8%inclusion3 decks52 decks
5%synergy
Dregs of Sorrow
5.8%inclusion3 decks52 decks
6%synergy
Maelstrom Pulse
5.8%inclusion3 decks52 decks
0%synergy
Rise of the Dark Realms
5.8%inclusion3 decks52 decks
1%synergy
Grim Tutor
5.8%inclusion3 decks52 decks
3%synergy
Utility Artifacts
Horizon Stone
42%inclusion22 decks52 decks
42%synergy
Staff of Nin
37%inclusion19 decks52 decks
36%synergy
God-Pharaoh's Statue
35%inclusion18 decks52 decks
34%synergy
Chimil, the Inner Sun
33%inclusion17 decks52 decks
32%synergy
Portal to Phyrexia
29%inclusion15 decks52 decks
28%synergy
The Immortal Sun
29%inclusion15 decks52 decks
28%synergy
The Great Henge
25%inclusion13 decks52 decks
19%synergy
Swiftfoot Boots
23%inclusion12 decks52 decks
-1%synergy
Sinister Monolith
20%inclusion10 decks50 decks
19%synergy
Drossclaw
16%inclusion8 decks51 decks
15%synergy
Strionic Resonator
15%inclusion8 decks52 decks
14%synergy
The Endstone
14%inclusion4 decks29 decks
14%synergy
Planar Bridge
13%inclusion7 decks52 decks
13%synergy
Darksteel Monolith
13%inclusion7 decks52 decks
13%synergy
Sensei's Divining Top
12%inclusion6 decks52 decks
10%synergy
Wondrous Crucible
12%inclusion6 decks52 decks
11%synergy
Tithing Blade
10%inclusion5 decks52 decks
9%synergy
Lithoform Engine
10%inclusion5 decks52 decks
9%synergy
Mystic Forge
7.7%inclusion4 decks52 decks
7%synergy
Ward of Bones
7.7%inclusion4 decks52 decks
8%synergy
Mind's Eye
7.7%inclusion4 decks52 decks
7%synergy
Nutrient Block
7.1%inclusion2 decks28 decks
7%synergy
Soul-Guide Lantern
5.8%inclusion3 decks52 decks
5%synergy
Akroma's Memorial
5.8%inclusion3 decks52 decks
5%synergy
Mithril Coat
5.8%inclusion3 decks52 decks
3%synergy
Nexus of Becoming
5.8%inclusion3 decks52 decks
6%synergy
Palantír of Orthanc
5.8%inclusion3 decks52 decks
5%synergy
Expedition Map
5.8%inclusion3 decks52 decks
4%synergy
Bontu's Monument
5.8%inclusion3 decks52 decks
5%synergy
Doubling Cube
5.8%inclusion3 decks52 decks
6%synergy
Howling Mine
5.8%inclusion3 decks52 decks
6%synergy
Planetarium of Wan Shi Tong
5.0%inclusion1 decks20 decks
5%synergy
Enchantments
Up the Beanstalk
37%inclusion19 decks52 decks
36%synergy
Okiba Reckoner Raid
33%inclusion17 decks52 decks
32%synergy
Court of Ambition
27%inclusion14 decks52 decks
27%synergy
Sandwurm Convergence
25%inclusion13 decks52 decks
24%synergy
Garruk's Uprising
23%inclusion12 decks52 decks
16%synergy
Echoes of Eternity
20%inclusion10 decks51 decks
19%synergy
Ill-Gotten Inheritance
19%inclusion10 decks52 decks
19%synergy
Triskaidekaphobia
19%inclusion10 decks52 decks
19%synergy
Sylvan Library
17%inclusion9 decks52 decks
8%synergy
Phyrexian Arena
17%inclusion9 decks52 decks
4%synergy
Pestilence
17%inclusion9 decks52 decks
17%synergy
Hopeless Nightmare
15%inclusion8 decks52 decks
15%synergy
Zendikar Resurgent
15%inclusion8 decks52 decks
15%synergy
Lim-Dûl's Hex
12%inclusion6 decks52 decks
11%synergy
Northern Air Temple
10%inclusion2 decks20 decks
10%synergy
Guardian Project
10%inclusion5 decks52 decks
2%synergy
Black Market Connections
10%inclusion5 decks52 decks
1%synergy
The Meathook Massacre
10%inclusion5 decks52 decks
2%synergy
Protection Racket
7.7%inclusion4 decks52 decks
8%synergy
Palace Siege
7.7%inclusion4 decks52 decks
7%synergy
Noxious Field
5.8%inclusion3 decks52 decks
6%synergy
Bloodchief Ascension
5.8%inclusion3 decks52 decks
5%synergy
Tinybones Joins Up
5.8%inclusion3 decks52 decks
6%synergy
Virtue of Persistence
5.8%inclusion3 decks52 decks
4%synergy
Planeswalkers
Ugin, the Spirit Dragon
31%inclusion16 decks52 decks
30%synergy
Ugin, Eye of the Storms
28%inclusion11 decks40 decks
27%synergy
Tezzeret, Cruel Captain
6.5%inclusion2 decks31 decks
6%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
63%inclusion33 decks52 decks
41%synergy
Leechridden Swamp
60%inclusion31 decks52 decks
59%synergy
Yavimaya, Cradle of Growth
56%inclusion29 decks52 decks
28%synergy
Boseiju, Who Endures
42%inclusion22 decks52 decks
24%synergy
Bojuka Bog
38%inclusion20 decks52 decks
-2%synergy
Reliquary Tower
27%inclusion14 decks52 decks
4%synergy
Cabal Coffers
25%inclusion13 decks52 decks
16%synergy
Eldrazi Temple
23%inclusion12 decks52 decks
23%synergy
Rogue's Passage
21%inclusion11 decks52 decks
-2%synergy
Takenuma, Abandoned Mire
19%inclusion10 decks52 decks
8%synergy
Eye of Ugin
15%inclusion8 decks52 decks
15%synergy
Shifting Woodland
12%inclusion6 decks51 decks
2%synergy
Sanctum of Ugin
12%inclusion6 decks52 decks
11%synergy
Shrine of the Forsaken Gods
12%inclusion6 decks52 decks
11%synergy
Shizo, Death's Storehouse
10%inclusion5 decks52 decks
5%synergy
Castle Garenbrig
10%inclusion5 decks52 decks
7%synergy
Muraganda Raceway
10%inclusion4 decks42 decks
9%synergy
Ugin's Labyrinth
7.8%inclusion4 decks51 decks
8%synergy
Urza's Saga
7.7%inclusion4 decks52 decks
3%synergy
Temple of the False God
7.7%inclusion4 decks52 decks
1%synergy
Mosswort Bridge
7.7%inclusion4 decks52 decks
2%synergy
Strip Mine
7.7%inclusion4 decks52 decks
5%synergy
Mana Artifacts
Sol Ring
73%inclusion38 decks52 decks
-6%synergy
Arcane Signet
60%inclusion31 decks52 decks
-2%synergy
Everflowing Chalice
37%inclusion19 decks52 decks
35%synergy
Talisman of Resilience
37%inclusion19 decks52 decks
12%synergy
Coveted Jewel
35%inclusion18 decks52 decks
34%synergy
Golgari Signet
31%inclusion16 decks52 decks
5%synergy
Dreamstone Hedron
27%inclusion14 decks52 decks
26%synergy
Chromatic Orrery
27%inclusion14 decks52 decks
27%synergy
Thran Dynamo
27%inclusion14 decks52 decks
26%synergy
Gilded Lotus
25%inclusion13 decks52 decks
24%synergy
Skyclave Relic
23%inclusion12 decks52 decks
23%synergy
Hedron Archive
19%inclusion10 decks52 decks
19%synergy
Lotus Petal
10%inclusion5 decks52 decks
6%synergy
Mind Stone
7.7%inclusion4 decks52 decks
2%synergy
Mox Amber
7.7%inclusion4 decks52 decks
6%synergy
Fellwar Stone
7.7%inclusion4 decks52 decks
4%synergy
Thought Vessel
7.7%inclusion4 decks52 decks
1%synergy
The Eternity Elevator
6.9%inclusion2 decks29 decks
6%synergy
Lands
Swamp
94%inclusion49 decks52 decks
-3%synergy
Forest
94%inclusion49 decks52 decks
-4%synergy
Command Tower
92%inclusion48 decks52 decks
7%synergy
Overgrown Tomb
88%inclusion46 decks52 decks
41%synergy
Llanowar Wastes
71%inclusion37 decks52 decks
19%synergy
Undergrowth Stadium
69%inclusion36 decks52 decks
31%synergy
Verdant Catacombs
69%inclusion36 decks52 decks
40%synergy
Woodland Cemetery
62%inclusion32 decks52 decks
-1%synergy
Bayou
50%inclusion26 decks52 decks
38%synergy
Darkbore Pathway
48%inclusion25 decks52 decks
29%synergy
Twilight Mire
46%inclusion24 decks52 decks
8%synergy
Tainted Wood
40%inclusion21 decks52 decks
-4%synergy
Nurturing Peatland
35%inclusion18 decks52 decks
22%synergy
Revitalizing Repast
33%inclusion17 decks51 decks
13%synergy
Temple of Malady
33%inclusion17 decks52 decks
-1%synergy
Underground Mortuary
31%inclusion16 decks52 decks
10%synergy
Exotic Orchard
29%inclusion15 decks52 decks
1%synergy
Blooming Marsh
29%inclusion15 decks52 decks
14%synergy
Deathcap Glade
29%inclusion15 decks52 decks
-1%synergy
Viridescent Bog
27%inclusion14 decks52 decks
5%synergy
Malakir Rebirth
25%inclusion13 decks52 decks
15%synergy
Wastewood Verge
24%inclusion10 decks42 decks
5%synergy
Bala Ged Recovery
23%inclusion12 decks52 decks
12%synergy
Disciple of Freyalise
22%inclusion11 decks51 decks
13%synergy
Fell the Profane
20%inclusion10 decks51 decks
10%synergy
Prismatic Vista
19%inclusion10 decks52 decks
14%synergy
Marsh Flats
19%inclusion10 decks52 decks
13%synergy
Golgari Rot Farm
19%inclusion10 decks52 decks
-21%synergy
Wooded Foothills
17%inclusion9 decks52 decks
11%synergy
Polluted Delta
17%inclusion9 decks52 decks
11%synergy
Misty Rainforest
17%inclusion9 decks52 decks
10%synergy
Windswept Heath
17%inclusion9 decks52 decks
10%synergy
Turntimber Symbiosis
15%inclusion8 decks52 decks
14%synergy
Bloodstained Mire
15%inclusion8 decks52 decks
9%synergy
Myriad Landscape
13%inclusion7 decks52 decks
-1%synergy
Festering Gulch
13%inclusion7 decks52 decks
9%synergy
Woodland Chasm
13%inclusion7 decks52 decks
7%synergy
Urza's Cave
12%inclusion6 decks51 decks
10%synergy
Fabled Passage
12%inclusion6 decks52 decks
-2%synergy
City of Brass
12%inclusion6 decks52 decks
8%synergy
Necroblossom Snarl
12%inclusion6 decks52 decks
-25%synergy
Mana Confluence
12%inclusion6 decks52 decks
9%synergy
Vernal Fen
11%inclusion3 decks28 decks
-6%synergy
Snow-Covered Forest
10%inclusion5 decks52 decks
5%synergy
Snow-Covered Swamp
10%inclusion5 decks52 decks
5%synergy
Evolving Wilds
10%inclusion5 decks52 decks
-17%synergy
Starting Town
9.4%inclusion3 decks32 decks
9%synergy
Haunted Mire
7.7%inclusion4 decks52 decks
-8%synergy
Agadeem's Awakening
7.7%inclusion4 decks52 decks
4%synergy
Terramorphic Expanse
7.7%inclusion4 decks52 decks
-13%synergy
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