Belbe, Corrupted Observer (Commander) - Expensive Core

Belbe, Corrupted Observer
Rank #597
52decks
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Background image for Can Bar Decks Fix the Hassle and Complexity of Commander?
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 Artifacts
Enchantments
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Utility Lands
Mana Artifacts
Lands
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Mardu Shadowspear
85%inclusion44 decks52 decks
84%synergy
Vicious Conquistador
81%inclusion42 decks52 decks
80%synergy
Sanctum of Stone Fangs
81%inclusion42 decks52 decks
80%synergy
Pulse Tracker
79%inclusion41 decks52 decks
78%synergy
Night Market Lookout
79%inclusion41 decks52 decks
78%synergy
Creeping Bloodsucker
79%inclusion41 decks52 decks
77%synergy
Loyal Subordinate
73%inclusion38 decks52 decks
72%synergy
Shepherd of Rot
71%inclusion37 decks52 decks
70%synergy
Thornbow Archer
69%inclusion36 decks52 decks
68%synergy
Cryptolith Fragment
63%inclusion33 decks52 decks
63%synergy
Top Cards
Beast Within
56%inclusion29 decks52 decks
20%synergy
Kozilek, Butcher of Truth
56%inclusion29 decks52 decks
54%synergy
Lightning Greaves
56%inclusion29 decks52 decks
34%synergy
Assassin's Trophy
56%inclusion29 decks52 decks
10%synergy
Deathrite Shaman
52%inclusion27 decks52 decks
38%synergy
Heroic Intervention
50%inclusion26 decks52 decks
19%synergy
In Garruk's Wake
48%inclusion25 decks52 decks
44%synergy
Ugin, the Ineffable
48%inclusion25 decks52 decks
47%synergy
Retreat to Hagra
46%inclusion24 decks52 decks
43%synergy
Kozilek, the Great Distortion
44%inclusion23 decks52 decks
44%synergy
Creatures
Apex Devastator
44%inclusion23 decks52 decks
43%synergy
Endbringer
42%inclusion22 decks52 decks
42%synergy
Wandering Archaic
42%inclusion22 decks52 decks
42%synergy
Conduit of Ruin
40%inclusion21 decks52 decks
40%synergy
Artisan of Kozilek
40%inclusion21 decks52 decks
40%synergy
Ulamog, the Ceaseless Hunger
38%inclusion20 decks52 decks
38%synergy
Steel Hellkite
38%inclusion20 decks52 decks
38%synergy
Void Winnower
38%inclusion20 decks52 decks
38%synergy
Wurmcoil Engine
38%inclusion20 decks52 decks
37%synergy
Ulamog, the Infinite Gyre
38%inclusion20 decks52 decks
37%synergy
Scrawling Crawler
36%inclusion16 decks45 decks
35%synergy
Terastodon
31%inclusion16 decks52 decks
29%synergy
Sanguine Syphoner
29%inclusion13 decks45 decks
28%synergy
Thrull Parasite
29%inclusion15 decks52 decks
29%synergy
It That Betrays
27%inclusion14 decks52 decks
26%synergy
Psychosis Crawler
27%inclusion14 decks52 decks
25%synergy
Ulamog, the Defiler
25%inclusion13 decks51 decks
25%synergy
Disciple of Freyalise
24%inclusion12 decks51 decks
15%synergy
Kozilek, the Broken Reality
24%inclusion12 decks51 decks
23%synergy
Solemn Simulacrum
23%inclusion12 decks52 decks
14%synergy
Plague Spitter
23%inclusion12 decks52 decks
23%synergy
Zhulodok, Void Gorger
21%inclusion11 decks52 decks
21%synergy
Sire of Seven Deaths
20%inclusion9 decks45 decks
20%synergy
Bane of Bala Ged
19%inclusion10 decks52 decks
19%synergy
Blightsteel Colossus
19%inclusion10 decks52 decks
19%synergy
Oblivion Sower
19%inclusion10 decks52 decks
19%synergy
Archon of Cruelty
19%inclusion10 decks52 decks
17%synergy
Sandstone Oracle
17%inclusion9 decks52 decks
17%synergy
Sheoldred, Whispering One
17%inclusion9 decks52 decks
12%synergy
Llanowar Elves
17%inclusion9 decks52 decks
-17%synergy
World Breaker
17%inclusion9 decks52 decks
17%synergy
Elves of Deep Shadow
17%inclusion9 decks52 decks
-1%synergy
Elvish Mystic
15%inclusion8 decks52 decks
-12%synergy
Cityscape Leveler
15%inclusion8 decks52 decks
15%synergy
Ulamog's Crusher
15%inclusion8 decks52 decks
15%synergy
Bladegriff Prototype
15%inclusion8 decks52 decks
15%synergy
Emrakul, the Promised End
15%inclusion8 decks52 decks
15%synergy
Dawnglade Regent
13%inclusion7 decks52 decks
13%synergy
Vampire Neonate
13%inclusion7 decks52 decks
13%synergy
Fierce Empath
13%inclusion7 decks52 decks
12%synergy
Crypt Ghast
13%inclusion7 decks52 decks
12%synergy
Glaring Fleshraker
12%inclusion6 decks51 decks
11%synergy
Burnished Hart
12%inclusion6 decks52 decks
8%synergy
Archers' Parapet
12%inclusion6 decks52 decks
11%synergy
Cauldron Familiar
12%inclusion6 decks52 decks
5%synergy
Meteor Golem
12%inclusion6 decks52 decks
11%synergy
Phyrexian Triniform
12%inclusion6 decks52 decks
11%synergy
Delighted Halfling
12%inclusion6 decks52 decks
4%synergy
Birds of Paradise
12%inclusion6 decks52 decks
-9%synergy
Summon: Bahamut
10%inclusion3 decks31 decks
9%synergy
Instants
Return of the Wildspeaker
40%inclusion21 decks52 decks
29%synergy
Revitalizing Repast
35%inclusion18 decks51 decks
15%synergy
Putrefy
29%inclusion15 decks52 decks
-6%synergy
Malakir Rebirth
25%inclusion13 decks52 decks
15%synergy
Crushing Disappointment
25%inclusion13 decks52 decks
25%synergy
Nature's Claim
23%inclusion12 decks52 decks
14%synergy
Fell the Profane
20%inclusion10 decks51 decks
10%synergy
Abrupt Decay
19%inclusion10 decks52 decks
3%synergy
Deadly Rollick
17%inclusion9 decks52 decks
6%synergy
Tear Asunder
17%inclusion9 decks52 decks
2%synergy
Dark Ritual
15%inclusion8 decks52 decks
-2%synergy
Tamiyo's Safekeeping
13%inclusion7 decks52 decks
6%synergy
Veil of Summer
13%inclusion7 decks52 decks
8%synergy
Black Sun's Twilight
12%inclusion6 decks52 decks
11%synergy
Kozilek's Command
10%inclusion5 decks51 decks
10%synergy
Golgari Charm
10%inclusion5 decks52 decks
-7%synergy
Withering Torment
8.5%inclusion4 decks47 decks
6%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
-4%synergy
Desecrate Reality
5.8%inclusion3 decks52 decks
6%synergy
Noxious Revival
5.8%inclusion3 decks52 decks
1%synergy
Sorceries
Exsanguinate
44%inclusion23 decks52 decks
37%synergy
Vicious Rumors
44%inclusion23 decks52 decks
44%synergy
Torment of Hailfire
42%inclusion22 decks52 decks
37%synergy
Cultivate
35%inclusion18 decks52 decks
-5%synergy
Last March of the Ents
31%inclusion16 decks52 decks
29%synergy
Kodama's Reach
25%inclusion13 decks52 decks
2%synergy
Damnable Pact
25%inclusion13 decks52 decks
24%synergy
Bala Ged Recovery
25%inclusion13 decks52 decks
14%synergy
Toxic Deluge
23%inclusion12 decks52 decks
2%synergy
Risky Shortcut
21%inclusion9 decks42 decks
21%synergy
Rishkar's Expertise
21%inclusion11 decks52 decks
15%synergy
Reshape the Earth
21%inclusion11 decks52 decks
21%synergy
Nature's Lore
19%inclusion10 decks52 decks
-6%synergy
Finale of Eternity
17%inclusion9 decks52 decks
17%synergy
Breach the Multiverse
17%inclusion9 decks52 decks
14%synergy
All Is Dust
17%inclusion9 decks52 decks
17%synergy
Culling Ritual
17%inclusion9 decks52 decks
-3%synergy
Three Visits
17%inclusion9 decks52 decks
-1%synergy
Turntimber Symbiosis
15%inclusion8 decks52 decks
14%synergy
Green Sun's Twilight
15%inclusion8 decks52 decks
15%synergy
Skyshroud Claim
13%inclusion7 decks52 decks
9%synergy
Rampant Growth
13%inclusion7 decks52 decks
-20%synergy
Decree of Pain
13%inclusion7 decks52 decks
9%synergy
Tooth and Nail
13%inclusion7 decks52 decks
13%synergy
Finale of Devastation
13%inclusion7 decks52 decks
7%synergy
Syphon Mind
13%inclusion7 decks52 decks
12%synergy
Rise of the Eldrazi
13%inclusion7 decks52 decks
13%synergy
Feed the Swarm
12%inclusion6 decks52 decks
4%synergy
Read the Bones
12%inclusion6 decks52 decks
6%synergy
Reanimate
12%inclusion6 decks52 decks
-8%synergy
Genesis Wave
12%inclusion6 decks52 decks
9%synergy
Agadeem's Awakening
10%inclusion5 decks52 decks
6%synergy
Night's Whisper
10%inclusion5 decks52 decks
1%synergy
Stargaze
8.0%inclusion4 decks50 decks
7%synergy
Killing Wave
7.7%inclusion4 decks52 decks
7%synergy
Damnation
7.7%inclusion4 decks52 decks
1%synergy
Harmonize
7.7%inclusion4 decks52 decks
0%synergy
Ambition's Cost
7.7%inclusion4 decks52 decks
6%synergy
Rise of the Dark Realms
7.7%inclusion4 decks52 decks
3%synergy
Farseek
7.7%inclusion4 decks52 decks
-11%synergy
Ancient Craving
7.7%inclusion4 decks52 decks
7%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
-3%synergy
Awaken the Woods
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
Open the Way
5.8%inclusion3 decks52 decks
5%synergy
Cut of the Profits
5.8%inclusion3 decks52 decks
6%synergy
Heartless Conscription
5.8%inclusion3 decks52 decks
6%synergy
Utility Artifacts
Horizon Stone
44%inclusion23 decks52 decks
44%synergy
Staff of Nin
38%inclusion20 decks52 decks
38%synergy
God-Pharaoh's Statue
35%inclusion18 decks52 decks
34%synergy
Chimil, the Inner Sun
33%inclusion17 decks52 decks
32%synergy
Portal to Phyrexia
31%inclusion16 decks52 decks
30%synergy
The Immortal Sun
29%inclusion15 decks52 decks
28%synergy
The Great Henge
23%inclusion12 decks52 decks
17%synergy
Swiftfoot Boots
23%inclusion12 decks52 decks
-2%synergy
Sinister Monolith
20%inclusion10 decks50 decks
19%synergy
Strionic Resonator
15%inclusion8 decks52 decks
14%synergy
Planar Bridge
15%inclusion8 decks52 decks
15%synergy
Drossclaw
14%inclusion7 decks51 decks
13%synergy
Darksteel Monolith
13%inclusion7 decks52 decks
13%synergy
Wondrous Crucible
12%inclusion6 decks52 decks
11%synergy
Lithoform Engine
12%inclusion6 decks52 decks
11%synergy
The Endstone
11%inclusion3 decks28 decks
10%synergy
Tithing Blade
10%inclusion5 decks52 decks
9%synergy
Sensei's Divining Top
10%inclusion5 decks52 decks
8%synergy
Mind's Eye
10%inclusion5 decks52 decks
9%synergy
Ward of Bones
7.7%inclusion4 decks52 decks
8%synergy
Mystic Forge
7.7%inclusion4 decks52 decks
7%synergy
Nutrient Block
7.4%inclusion2 decks27 decks
7%synergy
Mithril Coat
5.8%inclusion3 decks52 decks
3%synergy
Palantír of Orthanc
5.8%inclusion3 decks52 decks
5%synergy
Bontu's Monument
5.8%inclusion3 decks52 decks
5%synergy
Akroma's Memorial
5.8%inclusion3 decks52 decks
5%synergy
Nexus of Becoming
5.8%inclusion3 decks52 decks
6%synergy
Soul-Guide Lantern
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
5.6%inclusion1 decks18 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
21%inclusion11 decks52 decks
14%synergy
Ill-Gotten Inheritance
19%inclusion10 decks52 decks
19%synergy
Echoes of Eternity
18%inclusion9 decks51 decks
17%synergy
Sylvan Library
17%inclusion9 decks52 decks
8%synergy
Zendikar Resurgent
17%inclusion9 decks52 decks
17%synergy
Phyrexian Arena
17%inclusion9 decks52 decks
4%synergy
Triskaidekaphobia
17%inclusion9 decks52 decks
17%synergy
Hopeless Nightmare
15%inclusion8 decks52 decks
15%synergy
Pestilence
15%inclusion8 decks52 decks
15%synergy
Lim-Dûl's Hex
12%inclusion6 decks52 decks
11%synergy
Northern Air Temple
11%inclusion2 decks18 decks
11%synergy
Protection Racket
10%inclusion5 decks52 decks
9%synergy
Guardian Project
10%inclusion5 decks52 decks
2%synergy
The Meathook Massacre
10%inclusion5 decks52 decks
2%synergy
Black Market Connections
10%inclusion5 decks52 decks
1%synergy
Palace Siege
7.7%inclusion4 decks52 decks
7%synergy
Virtue of Persistence
7.7%inclusion4 decks52 decks
6%synergy
Tinybones Joins Up
5.8%inclusion3 decks52 decks
6%synergy
Grave Betrayal
5.8%inclusion3 decks52 decks
5%synergy
Noxious Field
5.8%inclusion3 decks52 decks
6%synergy
Bloodchief Ascension
5.8%inclusion3 decks52 decks
5%synergy
Planeswalkers
Ugin, the Spirit Dragon
29%inclusion15 decks52 decks
28%synergy
Ugin, Eye of the Storms
28%inclusion11 decks40 decks
27%synergy
Tezzeret, Cruel Captain
6.7%inclusion2 decks30 decks
6%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
65%inclusion34 decks52 decks
43%synergy
Leechridden Swamp
58%inclusion30 decks52 decks
57%synergy
Yavimaya, Cradle of Growth
58%inclusion30 decks52 decks
30%synergy
Boseiju, Who Endures
42%inclusion22 decks52 decks
24%synergy
Bojuka Bog
40%inclusion21 decks52 decks
0%synergy
Reliquary Tower
25%inclusion13 decks52 decks
2%synergy
Cabal Coffers
25%inclusion13 decks52 decks
16%synergy
Eldrazi Temple
23%inclusion12 decks52 decks
23%synergy
Takenuma, Abandoned Mire
19%inclusion10 decks52 decks
8%synergy
Rogue's Passage
19%inclusion10 decks52 decks
-4%synergy
Eye of Ugin
15%inclusion8 decks52 decks
15%synergy
Shifting Woodland
14%inclusion7 decks51 decks
4%synergy
Shizo, Death's Storehouse
10%inclusion5 decks52 decks
5%synergy
Sanctum of Ugin
10%inclusion5 decks52 decks
9%synergy
Mosswort Bridge
10%inclusion5 decks52 decks
4%synergy
Shrine of the Forsaken Gods
10%inclusion5 decks52 decks
9%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
Strip Mine
7.7%inclusion4 decks52 decks
5%synergy
Temple of the False God
5.8%inclusion3 decks52 decks
-1%synergy
Mana Artifacts
Sol Ring
71%inclusion37 decks52 decks
-8%synergy
Arcane Signet
58%inclusion30 decks52 decks
-4%synergy
Coveted Jewel
35%inclusion18 decks52 decks
34%synergy
Everflowing Chalice
35%inclusion18 decks52 decks
33%synergy
Talisman of Resilience
35%inclusion18 decks52 decks
10%synergy
Golgari Signet
29%inclusion15 decks52 decks
3%synergy
Chromatic Orrery
27%inclusion14 decks52 decks
27%synergy
Dreamstone Hedron
27%inclusion14 decks52 decks
26%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
Mox Amber
7.7%inclusion4 decks52 decks
6%synergy
Thought Vessel
7.7%inclusion4 decks52 decks
1%synergy
Mind Stone
7.7%inclusion4 decks52 decks
2%synergy
Lotus Petal
7.7%inclusion4 decks52 decks
4%synergy
Fellwar Stone
7.7%inclusion4 decks52 decks
3%synergy
The Eternity Elevator
7.1%inclusion2 decks28 decks
7%synergy
Lands
Forest
94%inclusion49 decks52 decks
-4%synergy
Swamp
94%inclusion49 decks52 decks
-3%synergy
Command Tower
92%inclusion48 decks52 decks
7%synergy
Overgrown Tomb
88%inclusion46 decks52 decks
42%synergy
Verdant Catacombs
71%inclusion37 decks52 decks
42%synergy
Llanowar Wastes
71%inclusion37 decks52 decks
19%synergy
Undergrowth Stadium
69%inclusion36 decks52 decks
31%synergy
Woodland Cemetery
62%inclusion32 decks52 decks
-1%synergy
Twilight Mire
48%inclusion25 decks52 decks
11%synergy
Bayou
48%inclusion25 decks52 decks
36%synergy
Darkbore Pathway
46%inclusion24 decks52 decks
27%synergy
Tainted Wood
42%inclusion22 decks52 decks
-2%synergy
Temple of Malady
37%inclusion19 decks52 decks
2%synergy
Revitalizing Repast
35%inclusion18 decks51 decks
15%synergy
Nurturing Peatland
33%inclusion17 decks52 decks
20%synergy
Underground Mortuary
31%inclusion16 decks52 decks
10%synergy
Deathcap Glade
29%inclusion15 decks52 decks
-1%synergy
Blooming Marsh
27%inclusion14 decks52 decks
13%synergy
Exotic Orchard
27%inclusion14 decks52 decks
0%synergy
Malakir Rebirth
25%inclusion13 decks52 decks
15%synergy
Viridescent Bog
25%inclusion13 decks52 decks
4%synergy
Bala Ged Recovery
25%inclusion13 decks52 decks
14%synergy
Disciple of Freyalise
24%inclusion12 decks51 decks
15%synergy
Wastewood Verge
21%inclusion9 decks42 decks
3%synergy
Golgari Rot Farm
21%inclusion11 decks52 decks
-20%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
Misty Rainforest
17%inclusion9 decks52 decks
10%synergy
Polluted Delta
17%inclusion9 decks52 decks
11%synergy
Wooded Foothills
15%inclusion8 decks52 decks
9%synergy
Windswept Heath
15%inclusion8 decks52 decks
8%synergy
Turntimber Symbiosis
15%inclusion8 decks52 decks
14%synergy
Bloodstained Mire
15%inclusion8 decks52 decks
9%synergy
Woodland Chasm
15%inclusion8 decks52 decks
9%synergy
Vernal Fen
15%inclusion4 decks27 decks
-1%synergy
Myriad Landscape
13%inclusion7 decks52 decks
-2%synergy
Festering Gulch
13%inclusion7 decks52 decks
9%synergy
Necroblossom Snarl
13%inclusion7 decks52 decks
-23%synergy
Urza's Cave
12%inclusion6 decks51 decks
10%synergy
Mana Confluence
12%inclusion6 decks52 decks
9%synergy
City of Brass
12%inclusion6 decks52 decks
8%synergy
Starting Town
10%inclusion3 decks31 decks
9%synergy
Fabled Passage
10%inclusion5 decks52 decks
-4%synergy
Snow-Covered Swamp
10%inclusion5 decks52 decks
5%synergy
Agadeem's Awakening
10%inclusion5 decks52 decks
6%synergy
Terramorphic Expanse
10%inclusion5 decks52 decks
-11%synergy
Snow-Covered Forest
10%inclusion5 decks52 decks
5%synergy
Evolving Wilds
10%inclusion5 decks52 decks
-17%synergy
Cavern of Souls
7.7%inclusion4 decks52 decks
1%synergy
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