Belbe, Corrupted Observer (Commander) - Upgraded

Belbe, Corrupted Observer
Rank #613
313decks
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
Turbulent Fen
17%inclusion13 decks75 decks
-1%synergy
Postmortem Professor
17%inclusion12 decks72 decks
16%synergy
Decorum Dissertation
8.3%inclusion6 decks72 decks
4%synergy
Cauldron of Essence
4.2%inclusion3 decks72 decks
-22%synergy
Vicious Rivalry
4.2%inclusion3 decks72 decks
-1%synergy
High Synergy Cards
Mardu Shadowspear
87%inclusion271 decks313 decks
86%synergy
Night Market Lookout
85%inclusion266 decks313 decks
84%synergy
Sanctum of Stone Fangs
85%inclusion266 decks313 decks
84%synergy
Vicious Conquistador
84%inclusion262 decks313 decks
83%synergy
Pulse Tracker
81%inclusion253 decks313 decks
80%synergy
Loyal Subordinate
71%inclusion223 decks313 decks
70%synergy
Thornbow Archer
66%inclusion208 decks313 decks
66%synergy
Shepherd of Rot
66%inclusion207 decks313 decks
65%synergy
Cryptolith Fragment
66%inclusion206 decks313 decks
65%synergy
Creeping Bloodsucker
66%inclusion208 decks313 decks
65%synergy
Top Cards
Assassin's Trophy
57%inclusion178 decks313 decks
10%synergy
In Garruk's Wake
54%inclusion169 decks313 decks
49%synergy
Ugin, the Ineffable
53%inclusion167 decks313 decks
53%synergy
Kozilek, the Great Distortion
51%inclusion161 decks313 decks
51%synergy
Artisan of Kozilek
48%inclusion150 decks313 decks
47%synergy
Conduit of Ruin
48%inclusion149 decks313 decks
47%synergy
God-Pharaoh's Statue
46%inclusion143 decks313 decks
45%synergy
Beast Within
44%inclusion138 decks313 decks
10%synergy
Return of the Wildspeaker
43%inclusion134 decks313 decks
32%synergy
Steel Hellkite
42%inclusion133 decks313 decks
42%synergy
Game Changers
Demonic Tutor
18%inclusion57 decks313 decks
3%synergy
Vampiric Tutor
14%inclusion43 decks313 decks
3%synergy
The One Ring
12%inclusion38 decks313 decks
8%synergy
Worldly Tutor
11%inclusion35 decks313 decks
1%synergy
Ancient Tomb
10%inclusion30 decks313 decks
4%synergy
Crop Rotation
6.4%inclusion20 decks313 decks
-2%synergy
Creatures
Deathrite Shaman
42%inclusion131 decks313 decks
28%synergy
Wandering Archaic
42%inclusion130 decks313 decks
41%synergy
Sanguine Syphoner
41%inclusion128 decks309 decks
41%synergy
Apex Devastator
39%inclusion123 decks313 decks
39%synergy
Wurmcoil Engine
39%inclusion123 decks313 decks
38%synergy
Kozilek, Butcher of Truth
38%inclusion119 decks313 decks
37%synergy
Endbringer
37%inclusion117 decks313 decks
37%synergy
Scrawling Crawler
32%inclusion100 decks309 decks
32%synergy
Void Winnower
32%inclusion99 decks313 decks
31%synergy
Oblivion Sower
30%inclusion93 decks313 decks
29%synergy
Terastodon
29%inclusion90 decks313 decks
27%synergy
Ulamog, the Infinite Gyre
27%inclusion85 decks313 decks
26%synergy
Ulamog, the Ceaseless Hunger
27%inclusion84 decks313 decks
26%synergy
It That Betrays
27%inclusion83 decks313 decks
26%synergy
Bane of Bala Ged
26%inclusion82 decks313 decks
26%synergy
Sandstone Oracle
24%inclusion75 decks313 decks
24%synergy
Ulamog's Crusher
24%inclusion74 decks313 decks
23%synergy
Ulamog, the Defiler
24%inclusion74 decks313 decks
23%synergy
Plague Spitter
23%inclusion73 decks313 decks
23%synergy
Fierce Empath
23%inclusion71 decks313 decks
22%synergy
Sire of Seven Deaths
22%inclusion67 decks309 decks
21%synergy
Disciple of Freyalise
21%inclusion65 decks313 decks
12%synergy
Pathrazer of Ulamog
19%inclusion61 decks313 decks
19%synergy
Kozilek, the Broken Reality
19%inclusion61 decks313 decks
19%synergy
Archon of Cruelty
19%inclusion60 decks313 decks
17%synergy
Solemn Simulacrum
19%inclusion59 decks313 decks
10%synergy
World Breaker
18%inclusion57 decks313 decks
18%synergy
Psychosis Crawler
18%inclusion55 decks313 decks
16%synergy
Desolation Twin
17%inclusion53 decks313 decks
17%synergy
Summon: Bahamut
17%inclusion41 decks246 decks
16%synergy
Llanowar Elves
16%inclusion51 decks313 decks
-19%synergy
Sheoldred, Whispering One
16%inclusion50 decks313 decks
11%synergy
Emrakul, the Promised End
16%inclusion49 decks313 decks
15%synergy
Glaring Fleshraker
15%inclusion48 decks313 decks
15%synergy
Zhulodok, Void Gorger
15%inclusion48 decks313 decks
15%synergy
Elves of Deep Shadow
15%inclusion47 decks313 decks
-4%synergy
Breaker of Armies
14%inclusion45 decks313 decks
14%synergy
Burnished Hart
14%inclusion43 decks313 decks
11%synergy
Emrakul, the World Anew
13%inclusion41 decks313 decks
13%synergy
Birds of Paradise
13%inclusion41 decks313 decks
-8%synergy
Cityscape Leveler
13%inclusion40 decks313 decks
13%synergy
Breaker of Creation
12%inclusion38 decks313 decks
12%synergy
Flayer of Loyalties
12%inclusion36 decks313 decks
11%synergy
Meteor Golem
12%inclusion36 decks313 decks
11%synergy
Vampire Neonate
12%inclusion36 decks313 decks
11%synergy
Archers' Parapet
11%inclusion35 decks313 decks
11%synergy
Eternal Witness
11%inclusion34 decks313 decks
-11%synergy
Elvish Mystic
11%inclusion34 decks313 decks
-18%synergy
Fyndhorn Elves
11%inclusion33 decks313 decks
-7%synergy
Vorinclex, Voice of Hunger
11%inclusion33 decks313 decks
10%synergy
Instants
Heroic Intervention
39%inclusion122 decks313 decks
8%synergy
Revitalizing Repast
32%inclusion100 decks313 decks
12%synergy
Putrefy
28%inclusion89 decks313 decks
-5%synergy
Fell the Profane
25%inclusion78 decks313 decks
16%synergy
Abrupt Decay
24%inclusion76 decks313 decks
9%synergy
Crushing Disappointment
24%inclusion74 decks313 decks
23%synergy
Malakir Rebirth
21%inclusion67 decks313 decks
12%synergy
Tear Asunder
20%inclusion62 decks313 decks
5%synergy
Deadly Rollick
17%inclusion53 decks313 decks
6%synergy
Golgari Charm
17%inclusion53 decks313 decks
1%synergy
Nature's Claim
17%inclusion52 decks313 decks
8%synergy
Dark Ritual
16%inclusion51 decks313 decks
-1%synergy
Kozilek's Command
15%inclusion46 decks313 decks
14%synergy
Infernal Grasp
10%inclusion31 decks313 decks
2%synergy
Tamiyo's Safekeeping
10%inclusion30 decks313 decks
2%synergy
Veil of Summer
8.6%inclusion27 decks313 decks
3%synergy
Desecrate Reality
8.6%inclusion27 decks313 decks
8%synergy
Collective Resistance
8.3%inclusion26 decks313 decks
3%synergy
Krosan Grip
6.1%inclusion19 decks313 decks
1%synergy
Autumn's Veil
5.8%inclusion18 decks313 decks
3%synergy
Return to Nature
5.8%inclusion18 decks313 decks
1%synergy
Black Sun's Twilight
5.8%inclusion18 decks313 decks
5%synergy
Imp's Mischief
5.4%inclusion17 decks313 decks
3%synergy
Not of This World
5.1%inclusion16 decks313 decks
5%synergy
Smuggler's Surprise
5.1%inclusion16 decks313 decks
4%synergy
Noxious Revival
5.1%inclusion16 decks313 decks
1%synergy
Sorceries
Exsanguinate
41%inclusion127 decks313 decks
32%synergy
Vicious Rumors
38%inclusion118 decks313 decks
37%synergy
Torment of Hailfire
29%inclusion92 decks313 decks
23%synergy
Damnable Pact
27%inclusion85 decks313 decks
25%synergy
Culling Ritual
26%inclusion82 decks313 decks
5%synergy
Rishkar's Expertise
26%inclusion80 decks313 decks
19%synergy
Tooth and Nail
25%inclusion78 decks313 decks
24%synergy
Cultivate
25%inclusion77 decks313 decks
-14%synergy
Risky Shortcut
24%inclusion73 decks306 decks
23%synergy
Toxic Deluge
21%inclusion66 decks313 decks
-1%synergy
Night's Whisper
19%inclusion58 decks313 decks
9%synergy
Last March of the Ents
18%inclusion57 decks313 decks
17%synergy
Green Sun's Twilight
18%inclusion55 decks313 decks
17%synergy
All Is Dust
17%inclusion53 decks313 decks
17%synergy
Bala Ged Recovery
17%inclusion53 decks313 decks
6%synergy
Reshape the Earth
15%inclusion48 decks313 decks
15%synergy
Rampant Growth
15%inclusion47 decks313 decks
-17%synergy
Rise of the Eldrazi
15%inclusion46 decks313 decks
14%synergy
Plague Wind
14%inclusion43 decks313 decks
13%synergy
Kodama's Reach
13%inclusion42 decks313 decks
-9%synergy
Decree of Pain
13%inclusion42 decks313 decks
9%synergy
Sign in Blood
13%inclusion41 decks313 decks
7%synergy
Breach the Multiverse
13%inclusion40 decks313 decks
10%synergy
Three Visits
11%inclusion35 decks313 decks
-7%synergy
Read the Bones
11%inclusion35 decks313 decks
6%synergy
Harmonize
11%inclusion35 decks313 decks
4%synergy
Syphon Mind
11%inclusion35 decks313 decks
10%synergy
Genesis Wave
11%inclusion35 decks313 decks
8%synergy
Open the Way
11%inclusion34 decks313 decks
10%synergy
Nature's Lore
10%inclusion32 decks313 decks
-15%synergy
Stargaze
8.9%inclusion28 decks313 decks
8%synergy
Finale of Eternity
8.0%inclusion25 decks313 decks
8%synergy
Bridgeworks Battle
8.0%inclusion25 decks313 decks
4%synergy
Rise of the Dark Realms
8.0%inclusion25 decks313 decks
3%synergy
Cut of the Profits
8.0%inclusion25 decks313 decks
8%synergy
Agadeem's Awakening
7.3%inclusion23 decks313 decks
4%synergy
Farseek
7.3%inclusion23 decks313 decks
-11%synergy
Skyshroud Claim
6.7%inclusion21 decks313 decks
2%synergy
Animist's Awakening
6.4%inclusion20 decks313 decks
5%synergy
Turntimber Symbiosis
6.4%inclusion20 decks313 decks
5%synergy
Ancient Craving
5.8%inclusion18 decks313 decks
5%synergy
Reanimate
5.4%inclusion17 decks313 decks
-14%synergy
Feed the Swarm
5.1%inclusion16 decks313 decks
-2%synergy
Finale of Devastation
5.1%inclusion16 decks313 decks
-2%synergy
Ambition's Cost
5.1%inclusion16 decks313 decks
4%synergy
Utility Artifacts
Horizon Stone
39%inclusion122 decks313 decks
38%synergy
Lightning Greaves
38%inclusion118 decks313 decks
16%synergy
Staff of Nin
35%inclusion110 decks313 decks
35%synergy
Drossclaw
32%inclusion101 decks313 decks
32%synergy
The Immortal Sun
29%inclusion90 decks313 decks
28%synergy
Sinister Monolith
28%inclusion88 decks313 decks
27%synergy
Portal to Phyrexia
26%inclusion81 decks313 decks
25%synergy
Chimil, the Inner Sun
25%inclusion79 decks313 decks
25%synergy
Planar Bridge
25%inclusion77 decks313 decks
24%synergy
Swiftfoot Boots
19%inclusion59 decks313 decks
-5%synergy
Wondrous Crucible
16%inclusion49 decks313 decks
15%synergy
The Endstone
14%inclusion31 decks222 decks
14%synergy
The Great Henge
14%inclusion43 decks313 decks
8%synergy
Strionic Resonator
13%inclusion41 decks313 decks
12%synergy
Planetarium of Wan Shi Tong
12%inclusion20 decks166 decks
12%synergy
Mind's Eye
10%inclusion32 decks313 decks
10%synergy
Darksteel Monolith
10%inclusion32 decks313 decks
10%synergy
Lithoform Engine
10%inclusion31 decks313 decks
9%synergy
Bontu's Monument
8.3%inclusion26 decks313 decks
7%synergy
Ward of Bones
8.0%inclusion25 decks313 decks
8%synergy
Palantír of Orthanc
7.7%inclusion24 decks313 decks
7%synergy
Nexus of Becoming
6.7%inclusion21 decks313 decks
6%synergy
Tithing Blade
6.7%inclusion21 decks313 decks
6%synergy
Wishclaw Talisman
5.1%inclusion16 decks313 decks
3%synergy
Enchantments
Up the Beanstalk
42%inclusion130 decks313 decks
41%synergy
Retreat to Hagra
34%inclusion107 decks313 decks
31%synergy
Garruk's Uprising
33%inclusion103 decks313 decks
26%synergy
Okiba Reckoner Raid
32%inclusion99 decks313 decks
31%synergy
Echoes of Eternity
21%inclusion66 decks313 decks
21%synergy
Ill-Gotten Inheritance
18%inclusion55 decks313 decks
17%synergy
Sandwurm Convergence
16%inclusion51 decks313 decks
15%synergy
Court of Ambition
16%inclusion49 decks313 decks
15%synergy
Sylvan Library
15%inclusion47 decks313 decks
6%synergy
Lim-Dûl's Hex
15%inclusion46 decks313 decks
15%synergy
Phyrexian Arena
14%inclusion45 decks313 decks
1%synergy
Hopeless Nightmare
14%inclusion43 decks313 decks
13%synergy
Pestilence
12%inclusion38 decks313 decks
11%synergy
Monstrous Vortex
10%inclusion31 decks313 decks
10%synergy
Triskaidekaphobia
10%inclusion30 decks313 decks
9%synergy
Zendikar Resurgent
8.3%inclusion26 decks313 decks
8%synergy
Wound Reflection
7.3%inclusion23 decks313 decks
6%synergy
Protection Racket
7.0%inclusion22 decks313 decks
7%synergy
Palace Siege
7.0%inclusion22 decks313 decks
7%synergy
Greater Good
7.0%inclusion22 decks313 decks
2%synergy
Guardian Project
6.7%inclusion21 decks313 decks
0%synergy
Tinybones Joins Up
6.4%inclusion20 decks313 decks
6%synergy
From Beyond
6.4%inclusion20 decks313 decks
6%synergy
Wild Growth
6.4%inclusion20 decks313 decks
-2%synergy
Black Market Connections
6.1%inclusion19 decks313 decks
-3%synergy
The Meathook Massacre
5.8%inclusion18 decks313 decks
-2%synergy
Eldrazi Conscription
5.4%inclusion17 decks313 decks
5%synergy
Planeswalkers
Ugin, Eye of the Storms
25%inclusion69 decks277 decks
25%synergy
Ugin, the Spirit Dragon
20%inclusion62 decks313 decks
19%synergy
Utility Lands
Leechridden Swamp
58%inclusion183 decks313 decks
57%synergy
Bojuka Bog
40%inclusion125 decks313 decks
-2%synergy
Urborg, Tomb of Yawgmoth
32%inclusion100 decks313 decks
9%synergy
Yavimaya, Cradle of Growth
31%inclusion96 decks313 decks
3%synergy
Boseiju, Who Endures
27%inclusion83 decks313 decks
8%synergy
Reliquary Tower
21%inclusion67 decks313 decks
-2%synergy
Eldrazi Temple
17%inclusion54 decks313 decks
17%synergy
Sanctum of Ugin
17%inclusion54 decks313 decks
17%synergy
Rogue's Passage
16%inclusion49 decks313 decks
-7%synergy
Cabal Coffers
14%inclusion43 decks313 decks
5%synergy
Mosswort Bridge
13%inclusion42 decks313 decks
8%synergy
Shrine of the Forsaken Gods
13%inclusion41 decks313 decks
13%synergy
Temple of the False God
13%inclusion41 decks313 decks
6%synergy
Takenuma, Abandoned Mire
12%inclusion39 decks313 decks
2%synergy
Eye of Ugin
11%inclusion34 decks313 decks
11%synergy
War Room
10%inclusion32 decks313 decks
9%synergy
Shifting Woodland
10%inclusion30 decks313 decks
0%synergy
Ugin's Labyrinth
9.3%inclusion29 decks313 decks
9%synergy
Castle Locthwain
8.3%inclusion26 decks313 decks
5%synergy
Castle Garenbrig
7.7%inclusion24 decks313 decks
5%synergy
Muraganda Raceway
7.5%inclusion23 decks306 decks
7%synergy
Bonders' Enclave
5.1%inclusion16 decks313 decks
4%synergy
Mana Artifacts
Sol Ring
72%inclusion225 decks313 decks
-8%synergy
Arcane Signet
57%inclusion179 decks313 decks
-5%synergy
Dreamstone Hedron
45%inclusion140 decks313 decks
44%synergy
Talisman of Resilience
39%inclusion122 decks313 decks
15%synergy
Skyclave Relic
36%inclusion114 decks313 decks
36%synergy
Everflowing Chalice
36%inclusion113 decks313 decks
35%synergy
Golgari Signet
31%inclusion98 decks313 decks
6%synergy
Gilded Lotus
31%inclusion96 decks313 decks
30%synergy
Thran Dynamo
30%inclusion94 decks313 decks
29%synergy
Coveted Jewel
30%inclusion93 decks313 decks
29%synergy
Hedron Archive
26%inclusion80 decks313 decks
25%synergy
Chromatic Orrery
18%inclusion55 decks313 decks
17%synergy
The Eternity Elevator
12%inclusion27 decks222 decks
12%synergy
Thought Vessel
8.9%inclusion28 decks313 decks
3%synergy
Mind Stone
8.0%inclusion25 decks313 decks
3%synergy
Fellwar Stone
7.3%inclusion23 decks313 decks
3%synergy
Lotus Petal
5.4%inclusion17 decks313 decks
2%synergy
Lands
Swamp
96%inclusion301 decks313 decks
-1%synergy
Forest
96%inclusion300 decks313 decks
-2%synergy
Command Tower
94%inclusion293 decks313 decks
8%synergy
Llanowar Wastes
75%inclusion235 decks313 decks
22%synergy
Woodland Cemetery
72%inclusion226 decks313 decks
8%synergy
Overgrown Tomb
64%inclusion201 decks313 decks
17%synergy
Undergrowth Stadium
59%inclusion185 decks313 decks
20%synergy
Twilight Mire
58%inclusion182 decks313 decks
19%synergy
Tainted Wood
55%inclusion173 decks313 decks
11%synergy
Verdant Catacombs
44%inclusion139 decks313 decks
15%synergy
Darkbore Pathway
40%inclusion126 decks313 decks
22%synergy
Necroblossom Snarl
36%inclusion112 decks313 decks
-1%synergy
Blooming Marsh
34%inclusion107 decks313 decks
20%synergy
Deathcap Glade
33%inclusion103 decks313 decks
1%synergy
Revitalizing Repast
32%inclusion100 decks313 decks
12%synergy
Viridescent Bog
31%inclusion97 decks313 decks
8%synergy
Temple of Malady
27%inclusion83 decks313 decks
-7%synergy
Nurturing Peatland
27%inclusion83 decks313 decks
14%synergy
Fell the Profane
25%inclusion78 decks313 decks
16%synergy
Underground Mortuary
24%inclusion76 decks313 decks
4%synergy
Exotic Orchard
24%inclusion74 decks313 decks
-5%synergy
Wastewood Verge
23%inclusion69 decks306 decks
3%synergy
Golgari Rot Farm
21%inclusion67 decks313 decks
-18%synergy
Malakir Rebirth
21%inclusion67 decks313 decks
12%synergy
Disciple of Freyalise
21%inclusion65 decks313 decks
12%synergy
Bala Ged Recovery
17%inclusion53 decks313 decks
6%synergy
Bayou
17%inclusion52 decks313 decks
5%synergy
Myriad Landscape
12%inclusion39 decks313 decks
-1%synergy
Festering Gulch
12%inclusion37 decks313 decks
8%synergy
Polluted Delta
12%inclusion37 decks313 decks
6%synergy
Vernal Fen
12%inclusion26 decks222 decks
-10%synergy
Prismatic Vista
12%inclusion36 decks313 decks
6%synergy
Windswept Heath
11%inclusion35 decks313 decks
4%synergy
Misty Rainforest
11%inclusion34 decks313 decks
4%synergy
Fabled Passage
11%inclusion34 decks313 decks
-4%synergy
Bloodstained Mire
10%inclusion32 decks313 decks
4%synergy
Marsh Flats
10%inclusion32 decks313 decks
4%synergy
Wooded Foothills
9.3%inclusion29 decks313 decks
3%synergy
Evolving Wilds
8.6%inclusion27 decks313 decks
-17%synergy
Boggart Trawler
8.3%inclusion26 decks313 decks
4%synergy
Urza's Cave
8.0%inclusion25 decks313 decks
6%synergy
Bridgeworks Battle
8.0%inclusion25 decks313 decks
4%synergy
Jungle Hollow
7.7%inclusion24 decks313 decks
-16%synergy
Agadeem's Awakening
7.3%inclusion23 decks313 decks
4%synergy
Terramorphic Expanse
7.0%inclusion22 decks313 decks
-14%synergy
Woodland Chasm
7.0%inclusion22 decks313 decks
1%synergy
Mana Confluence
6.7%inclusion21 decks313 decks
4%synergy
City of Brass
6.7%inclusion21 decks313 decks
3%synergy
Turntimber Symbiosis
6.4%inclusion20 decks313 decks
5%synergy
Haunted Mire
6.4%inclusion20 decks313 decks
-9%synergy
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