Belbe, Corrupted Observer (Commander) - Upgraded

Belbe, Corrupted Observer
Rank #632
352decks
As CommanderAs CardAverage DeckDecks
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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 Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
The Ten Rings
23%inclusion18 decks77 decks
23%synergy
Boomerang, Blade Flinger
18%inclusion13 decks72 decks
18%synergy
Through the Forest Gate
13%inclusion4 decks31 decks
12%synergy
Molecule Man
8.5%inclusion6 decks71 decks
8%synergy
Galactus, Devourer of Worlds
6.9%inclusion5 decks72 decks
7%synergy
High Synergy Cards
Mardu Shadowspear
88%inclusion308 decks352 decks
87%synergy
Sanctum of Stone Fangs
86%inclusion302 decks352 decks
85%synergy
Night Market Lookout
86%inclusion301 decks352 decks
85%synergy
Vicious Conquistador
84%inclusion297 decks352 decks
84%synergy
Pulse Tracker
82%inclusion290 decks352 decks
82%synergy
Loyal Subordinate
70%inclusion248 decks352 decks
70%synergy
Thornbow Archer
68%inclusion238 decks352 decks
67%synergy
Creeping Bloodsucker
67%inclusion237 decks352 decks
66%synergy
Shepherd of Rot
65%inclusion229 decks352 decks
64%synergy
Cryptolith Fragment
65%inclusion228 decks352 decks
64%synergy
Top Cards
Assassin's Trophy
57%inclusion201 decks352 decks
9%synergy
Ugin, the Ineffable
55%inclusion194 decks352 decks
54%synergy
Kozilek, the Great Distortion
51%inclusion181 decks352 decks
51%synergy
In Garruk's Wake
51%inclusion181 decks352 decks
46%synergy
Conduit of Ruin
48%inclusion170 decks352 decks
48%synergy
Artisan of Kozilek
47%inclusion166 decks352 decks
46%synergy
God-Pharaoh's Statue
47%inclusion166 decks352 decks
47%synergy
Steel Hellkite
44%inclusion156 decks352 decks
43%synergy
Up the Beanstalk
44%inclusion154 decks352 decks
43%synergy
Wandering Archaic
43%inclusion151 decks352 decks
42%synergy
Game Changers
Demonic Tutor
18%inclusion63 decks352 decks
3%synergy
The One Ring
13%inclusion45 decks352 decks
8%synergy
Vampiric Tutor
13%inclusion44 decks352 decks
2%synergy
Worldly Tutor
11%inclusion37 decks352 decks
1%synergy
Ancient Tomb
10%inclusion36 decks352 decks
5%synergy
Crop Rotation
6.3%inclusion22 decks352 decks
-2%synergy
Creatures
Sanguine Syphoner
42%inclusion148 decks350 decks
42%synergy
Apex Devastator
40%inclusion142 decks352 decks
40%synergy
Deathrite Shaman
40%inclusion140 decks352 decks
26%synergy
Wurmcoil Engine
40%inclusion140 decks352 decks
38%synergy
Kozilek, Butcher of Truth
37%inclusion130 decks352 decks
36%synergy
Endbringer
37%inclusion130 decks352 decks
36%synergy
Oblivion Sower
32%inclusion114 decks352 decks
32%synergy
Void Winnower
32%inclusion112 decks352 decks
31%synergy
Scrawling Crawler
31%inclusion109 decks350 decks
30%synergy
Terastodon
28%inclusion99 decks352 decks
27%synergy
Ulamog, the Ceaseless Hunger
28%inclusion98 decks352 decks
27%synergy
Ulamog, the Infinite Gyre
27%inclusion96 decks352 decks
26%synergy
Bane of Bala Ged
27%inclusion94 decks352 decks
26%synergy
Postmortem Professor
26%inclusion32 decks125 decks
25%synergy
Ulamog, the Defiler
25%inclusion88 decks352 decks
25%synergy
It That Betrays
25%inclusion88 decks352 decks
25%synergy
Ulamog's Crusher
24%inclusion86 decks352 decks
24%synergy
Sandstone Oracle
24%inclusion86 decks352 decks
24%synergy
Sire of Seven Deaths
23%inclusion81 decks350 decks
23%synergy
Fierce Empath
23%inclusion80 decks352 decks
22%synergy
Disciple of Freyalise
22%inclusion78 decks352 decks
13%synergy
Plague Spitter
22%inclusion77 decks352 decks
22%synergy
Archon of Cruelty
21%inclusion73 decks352 decks
19%synergy
Pathrazer of Ulamog
20%inclusion70 decks352 decks
20%synergy
Kozilek, the Broken Reality
19%inclusion67 decks352 decks
19%synergy
World Breaker
18%inclusion65 decks352 decks
18%synergy
Solemn Simulacrum
18%inclusion64 decks352 decks
10%synergy
Glaring Fleshraker
16%inclusion57 decks352 decks
16%synergy
Desolation Twin
16%inclusion57 decks352 decks
16%synergy
Summon: Bahamut
16%inclusion46 decks287 decks
15%synergy
Emrakul, the Promised End
16%inclusion56 decks352 decks
16%synergy
Zhulodok, Void Gorger
16%inclusion56 decks352 decks
16%synergy
Psychosis Crawler
16%inclusion55 decks352 decks
14%synergy
Llanowar Elves
15%inclusion54 decks352 decks
-20%synergy
Sheoldred, Whispering One
15%inclusion53 decks352 decks
10%synergy
Elves of Deep Shadow
14%inclusion49 decks352 decks
-4%synergy
Cityscape Leveler
14%inclusion48 decks352 decks
13%synergy
Emrakul, the World Anew
13%inclusion47 decks352 decks
13%synergy
Breaker of Creation
13%inclusion47 decks352 decks
13%synergy
Breaker of Armies
13%inclusion46 decks352 decks
13%synergy
Burnished Hart
13%inclusion45 decks352 decks
10%synergy
Flayer of Loyalties
13%inclusion44 decks352 decks
12%synergy
Birds of Paradise
12%inclusion43 decks352 decks
-9%synergy
Meteor Golem
11%inclusion40 decks352 decks
11%synergy
Vampire Neonate
11%inclusion39 decks352 decks
11%synergy
Vorinclex, Voice of Hunger
11%inclusion38 decks352 decks
10%synergy
Eternal Witness
10%inclusion36 decks352 decks
-11%synergy
Archers' Parapet
10%inclusion36 decks352 decks
10%synergy
Bladegriff Prototype
10%inclusion36 decks352 decks
10%synergy
Phyrexian Triniform
10%inclusion36 decks352 decks
10%synergy
Instants
Beast Within
43%inclusion150 decks352 decks
9%synergy
Return of the Wildspeaker
42%inclusion147 decks352 decks
30%synergy
Heroic Intervention
38%inclusion135 decks352 decks
7%synergy
Revitalizing Repast
33%inclusion117 decks352 decks
13%synergy
Putrefy
26%inclusion92 decks352 decks
-6%synergy
Fell the Profane
25%inclusion89 decks352 decks
16%synergy
Abrupt Decay
24%inclusion84 decks352 decks
9%synergy
Crushing Disappointment
22%inclusion78 decks352 decks
22%synergy
Malakir Rebirth
22%inclusion77 decks352 decks
12%synergy
Tear Asunder
19%inclusion67 decks352 decks
4%synergy
Golgari Charm
18%inclusion63 decks352 decks
2%synergy
Deadly Rollick
16%inclusion57 decks352 decks
5%synergy
Nature's Claim
16%inclusion57 decks352 decks
8%synergy
Dark Ritual
16%inclusion56 decks352 decks
-2%synergy
Kozilek's Command
14%inclusion50 decks352 decks
14%synergy
Infernal Grasp
9.4%inclusion33 decks352 decks
1%synergy
Tamiyo's Safekeeping
9.4%inclusion33 decks352 decks
2%synergy
Veil of Summer
8.8%inclusion31 decks352 decks
3%synergy
Collective Resistance
8.0%inclusion28 decks352 decks
3%synergy
Desecrate Reality
8.0%inclusion28 decks352 decks
8%synergy
Imp's Mischief
6.3%inclusion22 decks352 decks
3%synergy
Black Sun's Twilight
5.7%inclusion20 decks352 decks
5%synergy
Krosan Grip
5.4%inclusion19 decks352 decks
0%synergy
Not of This World
5.4%inclusion19 decks352 decks
5%synergy
Return to Nature
5.4%inclusion19 decks352 decks
1%synergy
Autumn's Veil
5.1%inclusion18 decks352 decks
3%synergy
Smuggler's Surprise
5.1%inclusion18 decks352 decks
4%synergy
Sorceries
Exsanguinate
40%inclusion140 decks352 decks
30%synergy
Vicious Rumors
37%inclusion130 decks352 decks
36%synergy
Torment of Hailfire
29%inclusion101 decks352 decks
23%synergy
Damnable Pact
26%inclusion93 decks352 decks
24%synergy
Tooth and Nail
26%inclusion91 decks352 decks
25%synergy
Rishkar's Expertise
26%inclusion91 decks352 decks
19%synergy
Culling Ritual
25%inclusion88 decks352 decks
3%synergy
Cultivate
23%inclusion82 decks352 decks
-16%synergy
Risky Shortcut
23%inclusion79 decks347 decks
22%synergy
Toxic Deluge
22%inclusion79 decks352 decks
0%synergy
Last March of the Ents
19%inclusion68 decks352 decks
18%synergy
All Is Dust
18%inclusion64 decks352 decks
18%synergy
Night's Whisper
18%inclusion63 decks352 decks
8%synergy
Green Sun's Twilight
16%inclusion58 decks352 decks
16%synergy
Bala Ged Recovery
16%inclusion57 decks352 decks
5%synergy
Rise of the Eldrazi
16%inclusion56 decks352 decks
16%synergy
Reshape the Earth
15%inclusion52 decks352 decks
14%synergy
Rampant Growth
14%inclusion49 decks352 decks
-18%synergy
Plague Wind
13%inclusion47 decks352 decks
12%synergy
Decree of Pain
13%inclusion46 decks352 decks
9%synergy
Kodama's Reach
13%inclusion44 decks352 decks
-9%synergy
Breach the Multiverse
12%inclusion43 decks352 decks
9%synergy
Sign in Blood
12%inclusion41 decks352 decks
5%synergy
Read the Bones
11%inclusion39 decks352 decks
6%synergy
Syphon Mind
11%inclusion39 decks352 decks
10%synergy
Stargaze
11%inclusion37 decks352 decks
9%synergy
Open the Way
11%inclusion37 decks352 decks
9%synergy
Genesis Wave
11%inclusion37 decks352 decks
7%synergy
Harmonize
10%inclusion36 decks352 decks
3%synergy
Three Visits
10%inclusion35 decks352 decks
-8%synergy
Nature's Lore
9.1%inclusion32 decks352 decks
-16%synergy
Rise of the Dark Realms
8.5%inclusion30 decks352 decks
3%synergy
Cut of the Profits
7.7%inclusion27 decks352 decks
7%synergy
Bridgeworks Battle
7.7%inclusion27 decks352 decks
3%synergy
Finale of Eternity
7.4%inclusion26 decks352 decks
7%synergy
Agadeem's Awakening
7.4%inclusion26 decks352 decks
4%synergy
Skyshroud Claim
7.1%inclusion25 decks352 decks
3%synergy
Farseek
6.5%inclusion23 decks352 decks
-12%synergy
Finale of Devastation
6.5%inclusion23 decks352 decks
-1%synergy
Decorum Dissertation
6.4%inclusion8 decks125 decks
3%synergy
Turntimber Symbiosis
6.3%inclusion22 decks352 decks
5%synergy
Animist's Awakening
6.3%inclusion22 decks352 decks
4%synergy
Ancient Craving
6.0%inclusion21 decks352 decks
5%synergy
Ambition's Cost
6.0%inclusion21 decks352 decks
5%synergy
Vicious Rivalry
5.6%inclusion7 decks125 decks
1%synergy
Reanimate
5.4%inclusion19 decks352 decks
-14%synergy
Feed the Swarm
5.1%inclusion18 decks352 decks
-2%synergy
Utility Artifacts
Horizon Stone
38%inclusion135 decks352 decks
38%synergy
Lightning Greaves
38%inclusion133 decks352 decks
17%synergy
Staff of Nin
36%inclusion127 decks352 decks
36%synergy
Drossclaw
33%inclusion117 decks352 decks
33%synergy
The Immortal Sun
30%inclusion105 decks352 decks
29%synergy
Sinister Monolith
29%inclusion102 decks352 decks
28%synergy
Chimil, the Inner Sun
29%inclusion101 decks352 decks
28%synergy
Portal to Phyrexia
29%inclusion101 decks352 decks
28%synergy
Planar Bridge
24%inclusion85 decks352 decks
24%synergy
Swiftfoot Boots
18%inclusion65 decks352 decks
-5%synergy
Wondrous Crucible
17%inclusion60 decks352 decks
17%synergy
Planetarium of Wan Shi Tong
16%inclusion34 decks210 decks
16%synergy
The Endstone
14%inclusion38 decks264 decks
14%synergy
The Great Henge
14%inclusion48 decks352 decks
7%synergy
Strionic Resonator
13%inclusion47 decks352 decks
12%synergy
Darksteel Monolith
11%inclusion40 decks352 decks
11%synergy
Mind's Eye
11%inclusion37 decks352 decks
10%synergy
Lithoform Engine
10%inclusion34 decks352 decks
9%synergy
Bontu's Monument
8.0%inclusion28 decks352 decks
7%synergy
Ward of Bones
8.0%inclusion28 decks352 decks
8%synergy
Nexus of Becoming
7.1%inclusion25 decks352 decks
7%synergy
Palantír of Orthanc
7.1%inclusion25 decks352 decks
6%synergy
Tithing Blade
6.5%inclusion23 decks352 decks
6%synergy
Wishclaw Talisman
6.3%inclusion22 decks352 decks
4%synergy
Akroma's Memorial
6.0%inclusion21 decks352 decks
5%synergy
Enchantments
Garruk's Uprising
34%inclusion121 decks352 decks
27%synergy
Okiba Reckoner Raid
33%inclusion117 decks352 decks
33%synergy
Retreat to Hagra
33%inclusion116 decks352 decks
30%synergy
Echoes of Eternity
22%inclusion76 decks352 decks
21%synergy
Sandwurm Convergence
17%inclusion60 decks352 decks
16%synergy
Ill-Gotten Inheritance
16%inclusion58 decks352 decks
16%synergy
Court of Ambition
15%inclusion53 decks352 decks
15%synergy
Lim-Dûl's Hex
15%inclusion52 decks352 decks
15%synergy
Hopeless Nightmare
14%inclusion48 decks352 decks
13%synergy
Sylvan Library
14%inclusion48 decks352 decks
5%synergy
Phyrexian Arena
13%inclusion44 decks352 decks
-0%synergy
Pestilence
12%inclusion42 decks352 decks
11%synergy
Monstrous Vortex
8.8%inclusion31 decks352 decks
8%synergy
Triskaidekaphobia
8.8%inclusion31 decks352 decks
9%synergy
Zendikar Resurgent
8.2%inclusion29 decks352 decks
8%synergy
Protection Racket
7.4%inclusion26 decks352 decks
7%synergy
Wound Reflection
7.1%inclusion25 decks352 decks
6%synergy
Tinybones Joins Up
6.8%inclusion24 decks352 decks
7%synergy
Greater Good
6.8%inclusion24 decks352 decks
1%synergy
Guardian Project
6.5%inclusion23 decks352 decks
-0%synergy
The Meathook Massacre
6.3%inclusion22 decks352 decks
-1%synergy
Palace Siege
6.3%inclusion22 decks352 decks
6%synergy
Wild Growth
6.3%inclusion22 decks352 decks
-2%synergy
From Beyond
6.0%inclusion21 decks352 decks
5%synergy
Black Market Connections
6.0%inclusion21 decks352 decks
-3%synergy
Eldrazi Conscription
5.4%inclusion19 decks352 decks
5%synergy
Pernicious Deed
5.1%inclusion18 decks352 decks
4%synergy
Planeswalkers
Ugin, Eye of the Storms
27%inclusion86 decks318 decks
27%synergy
Ugin, the Spirit Dragon
20%inclusion70 decks352 decks
19%synergy
Utility Lands
Leechridden Swamp
59%inclusion206 decks352 decks
58%synergy
Bojuka Bog
41%inclusion145 decks352 decks
-1%synergy
Urborg, Tomb of Yawgmoth
32%inclusion113 decks352 decks
10%synergy
Yavimaya, Cradle of Growth
32%inclusion111 decks352 decks
4%synergy
Boseiju, Who Endures
27%inclusion94 decks352 decks
9%synergy
Reliquary Tower
20%inclusion69 decks352 decks
-3%synergy
Eldrazi Temple
17%inclusion59 decks352 decks
17%synergy
Sanctum of Ugin
16%inclusion57 decks352 decks
16%synergy
Rogue's Passage
15%inclusion54 decks352 decks
-7%synergy
Mosswort Bridge
14%inclusion49 decks352 decks
9%synergy
Cabal Coffers
13%inclusion47 decks352 decks
5%synergy
Eye of Ugin
12%inclusion43 decks352 decks
12%synergy
Shrine of the Forsaken Gods
12%inclusion43 decks352 decks
12%synergy
Takenuma, Abandoned Mire
12%inclusion43 decks352 decks
2%synergy
Temple of the False God
11%inclusion40 decks352 decks
5%synergy
War Room
11%inclusion37 decks352 decks
9%synergy
Ugin's Labyrinth
10%inclusion35 decks352 decks
10%synergy
Shifting Woodland
8.8%inclusion31 decks352 decks
-1%synergy
Castle Locthwain
8.2%inclusion29 decks352 decks
5%synergy
Muraganda Raceway
6.9%inclusion24 decks347 decks
7%synergy
Castle Garenbrig
6.8%inclusion24 decks352 decks
4%synergy
Bonders' Enclave
5.4%inclusion19 decks352 decks
4%synergy
Mana Artifacts
Sol Ring
72%inclusion253 decks352 decks
-7%synergy
Arcane Signet
56%inclusion197 decks352 decks
-6%synergy
Dreamstone Hedron
45%inclusion160 decks352 decks
45%synergy
Everflowing Chalice
37%inclusion129 decks352 decks
35%synergy
Skyclave Relic
36%inclusion127 decks352 decks
36%synergy
Talisman of Resilience
36%inclusion126 decks352 decks
12%synergy
Gilded Lotus
32%inclusion111 decks352 decks
31%synergy
Coveted Jewel
31%inclusion109 decks352 decks
31%synergy
Golgari Signet
31%inclusion108 decks352 decks
7%synergy
Thran Dynamo
30%inclusion105 decks352 decks
29%synergy
Hedron Archive
26%inclusion90 decks352 decks
25%synergy
Chromatic Orrery
18%inclusion63 decks352 decks
18%synergy
The Eternity Elevator
11%inclusion30 decks264 decks
11%synergy
Thought Vessel
7.7%inclusion27 decks352 decks
2%synergy
Fellwar Stone
6.8%inclusion24 decks352 decks
3%synergy
Mind Stone
6.8%inclusion24 decks352 decks
2%synergy
Lotus Petal
5.4%inclusion19 decks352 decks
2%synergy
Lands
Swamp
96%inclusion339 decks352 decks
-1%synergy
Forest
96%inclusion338 decks352 decks
-2%synergy
Command Tower
93%inclusion327 decks352 decks
7%synergy
Llanowar Wastes
76%inclusion269 decks352 decks
23%synergy
Woodland Cemetery
73%inclusion256 decks352 decks
8%synergy
Overgrown Tomb
64%inclusion226 decks352 decks
16%synergy
Twilight Mire
62%inclusion219 decks352 decks
21%synergy
Undergrowth Stadium
60%inclusion211 decks352 decks
21%synergy
Tainted Wood
56%inclusion198 decks352 decks
12%synergy
Verdant Catacombs
44%inclusion155 decks352 decks
15%synergy
Darkbore Pathway
39%inclusion137 decks352 decks
21%synergy
Necroblossom Snarl
38%inclusion135 decks352 decks
1%synergy
Blooming Marsh
37%inclusion130 decks352 decks
23%synergy
Deathcap Glade
34%inclusion120 decks352 decks
0%synergy
Revitalizing Repast
33%inclusion117 decks352 decks
13%synergy
Viridescent Bog
32%inclusion114 decks352 decks
9%synergy
Nurturing Peatland
28%inclusion98 decks352 decks
16%synergy
Temple of Malady
27%inclusion94 decks352 decks
-7%synergy
Fell the Profane
25%inclusion89 decks352 decks
16%synergy
Wastewood Verge
24%inclusion85 decks347 decks
5%synergy
Underground Mortuary
24%inclusion84 decks352 decks
3%synergy
Exotic Orchard
23%inclusion81 decks352 decks
-6%synergy
Disciple of Freyalise
22%inclusion78 decks352 decks
13%synergy
Malakir Rebirth
22%inclusion77 decks352 decks
12%synergy
Golgari Rot Farm
21%inclusion74 decks352 decks
-17%synergy
Bala Ged Recovery
16%inclusion57 decks352 decks
5%synergy
Bayou
16%inclusion55 decks352 decks
4%synergy
Turbulent Fen
15%inclusion19 decks128 decks
-3%synergy
Vernal Fen
14%inclusion36 decks264 decks
-11%synergy
Polluted Delta
12%inclusion42 decks352 decks
6%synergy
Prismatic Vista
12%inclusion41 decks352 decks
6%synergy
Festering Gulch
12%inclusion41 decks352 decks
8%synergy
Myriad Landscape
11%inclusion39 decks352 decks
-2%synergy
Windswept Heath
11%inclusion39 decks352 decks
4%synergy
Misty Rainforest
10%inclusion36 decks352 decks
3%synergy
Bloodstained Mire
10%inclusion36 decks352 decks
4%synergy
Fabled Passage
10%inclusion35 decks352 decks
-6%synergy
Marsh Flats
10%inclusion35 decks352 decks
4%synergy
Wooded Foothills
9.1%inclusion32 decks352 decks
3%synergy
Boggart Trawler
8.5%inclusion30 decks352 decks
5%synergy
Bridgeworks Battle
7.7%inclusion27 decks352 decks
3%synergy
Evolving Wilds
7.7%inclusion27 decks352 decks
-18%synergy
Urza's Cave
7.4%inclusion26 decks352 decks
5%synergy
Agadeem's Awakening
7.4%inclusion26 decks352 decks
4%synergy
Woodland Chasm
7.4%inclusion26 decks352 decks
2%synergy
City of Brass
7.4%inclusion26 decks352 decks
4%synergy
Jungle Hollow
6.8%inclusion24 decks352 decks
-17%synergy
Terramorphic Expanse
6.5%inclusion23 decks352 decks
-14%synergy
Haunted Mire
6.5%inclusion23 decks352 decks
-9%synergy
Mana Confluence
6.5%inclusion23 decks352 decks
4%synergy
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