Belbe, Corrupted Observer (Commander) - Upgraded

Belbe, Corrupted Observer
Rank #627
333decks
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
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The Ten Rings
21%inclusion10 decks47 decks
21%synergy
Molecule Man
12%inclusion5 decks41 decks
12%synergy
Boomerang, Blade Flinger
12%inclusion5 decks42 decks
12%synergy
Tri-Sentinel, Act of Vengeance
4.9%inclusion2 decks41 decks
5%synergy
Ultron, Artificial Malevolence
4.4%inclusion2 decks45 decks
4%synergy
High Synergy Cards
Mardu Shadowspear
87%inclusion290 decks333 decks
86%synergy
Night Market Lookout
85%inclusion284 decks333 decks
84%synergy
Sanctum of Stone Fangs
85%inclusion284 decks333 decks
84%synergy
Vicious Conquistador
84%inclusion279 decks333 decks
83%synergy
Pulse Tracker
82%inclusion272 decks333 decks
81%synergy
Loyal Subordinate
71%inclusion236 decks333 decks
70%synergy
Thornbow Archer
67%inclusion222 decks333 decks
66%synergy
Creeping Bloodsucker
67%inclusion223 decks333 decks
65%synergy
Shepherd of Rot
65%inclusion216 decks333 decks
64%synergy
Cryptolith Fragment
65%inclusion215 decks333 decks
64%synergy
Top Cards
Assassin's Trophy
57%inclusion189 decks333 decks
9%synergy
Ugin, the Ineffable
54%inclusion180 decks333 decks
53%synergy
In Garruk's Wake
53%inclusion176 decks333 decks
48%synergy
Kozilek, the Great Distortion
52%inclusion173 decks333 decks
51%synergy
Conduit of Ruin
48%inclusion159 decks333 decks
47%synergy
Artisan of Kozilek
47%inclusion158 decks333 decks
47%synergy
God-Pharaoh's Statue
46%inclusion153 decks333 decks
45%synergy
Beast Within
43%inclusion144 decks333 decks
9%synergy
Up the Beanstalk
43%inclusion143 decks333 decks
42%synergy
Steel Hellkite
43%inclusion143 decks333 decks
42%synergy
Game Changers
Demonic Tutor
19%inclusion63 decks333 decks
4%synergy
Vampiric Tutor
13%inclusion43 decks333 decks
2%synergy
The One Ring
13%inclusion42 decks333 decks
8%synergy
Worldly Tutor
11%inclusion36 decks333 decks
1%synergy
Ancient Tomb
11%inclusion35 decks333 decks
5%synergy
Crop Rotation
6.3%inclusion21 decks333 decks
-2%synergy
Creatures
Sanguine Syphoner
42%inclusion138 decks329 decks
41%synergy
Wandering Archaic
42%inclusion139 decks333 decks
41%synergy
Deathrite Shaman
41%inclusion137 decks333 decks
28%synergy
Apex Devastator
40%inclusion134 decks333 decks
40%synergy
Wurmcoil Engine
40%inclusion132 decks333 decks
38%synergy
Endbringer
38%inclusion126 decks333 decks
37%synergy
Kozilek, Butcher of Truth
38%inclusion125 decks333 decks
36%synergy
Scrawling Crawler
32%inclusion104 decks329 decks
31%synergy
Void Winnower
31%inclusion104 decks333 decks
31%synergy
Oblivion Sower
30%inclusion101 decks333 decks
30%synergy
Terastodon
29%inclusion98 decks333 decks
28%synergy
Ulamog, the Ceaseless Hunger
28%inclusion93 decks333 decks
27%synergy
Bane of Bala Ged
27%inclusion90 decks333 decks
27%synergy
Ulamog, the Infinite Gyre
27%inclusion89 decks333 decks
26%synergy
It That Betrays
26%inclusion87 decks333 decks
26%synergy
Ulamog's Crusher
24%inclusion80 decks333 decks
24%synergy
Sandstone Oracle
24%inclusion80 decks333 decks
24%synergy
Ulamog, the Defiler
24%inclusion80 decks333 decks
24%synergy
Plague Spitter
23%inclusion77 decks333 decks
23%synergy
Fierce Empath
23%inclusion75 decks333 decks
22%synergy
Disciple of Freyalise
22%inclusion73 decks333 decks
13%synergy
Sire of Seven Deaths
21%inclusion70 decks329 decks
21%synergy
Postmortem Professor
21%inclusion21 decks101 decks
20%synergy
Pathrazer of Ulamog
20%inclusion67 decks333 decks
20%synergy
Archon of Cruelty
20%inclusion65 decks333 decks
18%synergy
Kozilek, the Broken Reality
19%inclusion64 decks333 decks
19%synergy
Solemn Simulacrum
19%inclusion63 decks333 decks
10%synergy
World Breaker
18%inclusion61 decks333 decks
18%synergy
Psychosis Crawler
17%inclusion56 decks333 decks
15%synergy
Desolation Twin
17%inclusion55 decks333 decks
16%synergy
Emrakul, the Promised End
16%inclusion54 decks333 decks
16%synergy
Llanowar Elves
16%inclusion54 decks333 decks
-19%synergy
Summon: Bahamut
16%inclusion42 decks266 decks
15%synergy
Glaring Fleshraker
15%inclusion51 decks333 decks
15%synergy
Sheoldred, Whispering One
15%inclusion51 decks333 decks
11%synergy
Zhulodok, Void Gorger
15%inclusion50 decks333 decks
15%synergy
Elves of Deep Shadow
15%inclusion49 decks333 decks
-4%synergy
Breaker of Armies
14%inclusion46 decks333 decks
14%synergy
Burnished Hart
14%inclusion46 decks333 decks
11%synergy
Emrakul, the World Anew
13%inclusion43 decks333 decks
13%synergy
Breaker of Creation
13%inclusion42 decks333 decks
12%synergy
Cityscape Leveler
13%inclusion42 decks333 decks
12%synergy
Flayer of Loyalties
12%inclusion41 decks333 decks
12%synergy
Birds of Paradise
12%inclusion41 decks333 decks
-9%synergy
Vampire Neonate
12%inclusion40 decks333 decks
12%synergy
Meteor Golem
12%inclusion40 decks333 decks
11%synergy
Elvish Mystic
11%inclusion36 decks333 decks
-18%synergy
Archers' Parapet
11%inclusion36 decks333 decks
11%synergy
Vorinclex, Voice of Hunger
11%inclusion36 decks333 decks
10%synergy
Eternal Witness
11%inclusion35 decks333 decks
-11%synergy
Instants
Return of the Wildspeaker
42%inclusion139 decks333 decks
31%synergy
Heroic Intervention
39%inclusion129 decks333 decks
7%synergy
Revitalizing Repast
33%inclusion111 decks333 decks
13%synergy
Putrefy
27%inclusion91 decks333 decks
-5%synergy
Abrupt Decay
25%inclusion84 decks333 decks
10%synergy
Fell the Profane
24%inclusion81 decks333 decks
15%synergy
Crushing Disappointment
23%inclusion77 decks333 decks
23%synergy
Malakir Rebirth
22%inclusion72 decks333 decks
12%synergy
Tear Asunder
20%inclusion65 decks333 decks
5%synergy
Golgari Charm
17%inclusion58 decks333 decks
2%synergy
Deadly Rollick
17%inclusion56 decks333 decks
5%synergy
Nature's Claim
16%inclusion54 decks333 decks
8%synergy
Dark Ritual
16%inclusion53 decks333 decks
-2%synergy
Kozilek's Command
14%inclusion47 decks333 decks
14%synergy
Infernal Grasp
10%inclusion33 decks333 decks
2%synergy
Tamiyo's Safekeeping
10%inclusion32 decks333 decks
2%synergy
Veil of Summer
8.7%inclusion29 decks333 decks
3%synergy
Collective Resistance
8.4%inclusion28 decks333 decks
3%synergy
Desecrate Reality
8.4%inclusion28 decks333 decks
8%synergy
Not of This World
5.7%inclusion19 decks333 decks
5%synergy
Black Sun's Twilight
5.7%inclusion19 decks333 decks
5%synergy
Autumn's Veil
5.4%inclusion18 decks333 decks
3%synergy
Imp's Mischief
5.4%inclusion18 decks333 decks
3%synergy
Krosan Grip
5.4%inclusion18 decks333 decks
0%synergy
Smuggler's Surprise
5.4%inclusion18 decks333 decks
4%synergy
Return to Nature
5.4%inclusion18 decks333 decks
0%synergy
Noxious Revival
5.1%inclusion17 decks333 decks
1%synergy
Sorceries
Exsanguinate
41%inclusion135 decks333 decks
31%synergy
Vicious Rumors
38%inclusion126 decks333 decks
37%synergy
Torment of Hailfire
29%inclusion96 decks333 decks
23%synergy
Damnable Pact
26%inclusion87 decks333 decks
24%synergy
Culling Ritual
26%inclusion86 decks333 decks
4%synergy
Tooth and Nail
26%inclusion86 decks333 decks
25%synergy
Rishkar's Expertise
26%inclusion86 decks333 decks
19%synergy
Cultivate
24%inclusion79 decks333 decks
-15%synergy
Risky Shortcut
24%inclusion77 decks326 decks
23%synergy
Toxic Deluge
21%inclusion71 decks333 decks
-1%synergy
Last March of the Ents
19%inclusion62 decks333 decks
17%synergy
All Is Dust
18%inclusion60 decks333 decks
18%synergy
Night's Whisper
18%inclusion60 decks333 decks
9%synergy
Green Sun's Twilight
17%inclusion55 decks333 decks
16%synergy
Bala Ged Recovery
16%inclusion54 decks333 decks
5%synergy
Rise of the Eldrazi
15%inclusion50 decks333 decks
15%synergy
Rampant Growth
15%inclusion49 decks333 decks
-17%synergy
Reshape the Earth
15%inclusion49 decks333 decks
14%synergy
Plague Wind
13%inclusion44 decks333 decks
12%synergy
Decree of Pain
13%inclusion44 decks333 decks
9%synergy
Kodama's Reach
13%inclusion43 decks333 decks
-9%synergy
Breach the Multiverse
13%inclusion43 decks333 decks
10%synergy
Sign in Blood
12%inclusion41 decks333 decks
6%synergy
Read the Bones
11%inclusion37 decks333 decks
6%synergy
Syphon Mind
11%inclusion37 decks333 decks
10%synergy
Harmonize
11%inclusion36 decks333 decks
3%synergy
Open the Way
11%inclusion35 decks333 decks
9%synergy
Genesis Wave
11%inclusion35 decks333 decks
7%synergy
Three Visits
10%inclusion34 decks333 decks
-8%synergy
Stargaze
10%inclusion34 decks333 decks
9%synergy
Nature's Lore
9.3%inclusion31 decks333 decks
-16%synergy
Rise of the Dark Realms
8.4%inclusion28 decks333 decks
3%synergy
Cut of the Profits
8.1%inclusion27 decks333 decks
8%synergy
Bridgeworks Battle
8.1%inclusion27 decks333 decks
4%synergy
Agadeem's Awakening
7.5%inclusion25 decks333 decks
4%synergy
Finale of Eternity
7.2%inclusion24 decks333 decks
7%synergy
Farseek
6.9%inclusion23 decks333 decks
-12%synergy
Skyshroud Claim
6.3%inclusion21 decks333 decks
2%synergy
Turntimber Symbiosis
6.0%inclusion20 decks333 decks
5%synergy
Animist's Awakening
6.0%inclusion20 decks333 decks
4%synergy
Decorum Dissertation
5.9%inclusion6 decks101 decks
2%synergy
Finale of Devastation
5.7%inclusion19 decks333 decks
-2%synergy
Reanimate
5.7%inclusion19 decks333 decks
-14%synergy
Ancient Craving
5.7%inclusion19 decks333 decks
5%synergy
Ambition's Cost
5.7%inclusion19 decks333 decks
4%synergy
Feed the Swarm
5.1%inclusion17 decks333 decks
-2%synergy
Utility Artifacts
Horizon Stone
38%inclusion126 decks333 decks
37%synergy
Lightning Greaves
37%inclusion124 decks333 decks
16%synergy
Staff of Nin
35%inclusion118 decks333 decks
35%synergy
Drossclaw
32%inclusion107 decks333 decks
32%synergy
The Immortal Sun
29%inclusion96 decks333 decks
28%synergy
Sinister Monolith
28%inclusion94 decks333 decks
27%synergy
Chimil, the Inner Sun
27%inclusion90 decks333 decks
26%synergy
Portal to Phyrexia
27%inclusion89 decks333 decks
26%synergy
Planar Bridge
23%inclusion78 decks333 decks
23%synergy
Swiftfoot Boots
19%inclusion62 decks333 decks
-5%synergy
Wondrous Crucible
16%inclusion53 decks333 decks
16%synergy
The Endstone
15%inclusion36 decks242 decks
15%synergy
The Great Henge
14%inclusion46 decks333 decks
8%synergy
Planetarium of Wan Shi Tong
13%inclusion25 decks188 decks
13%synergy
Strionic Resonator
13%inclusion43 decks333 decks
12%synergy
Darksteel Monolith
11%inclusion35 decks333 decks
10%synergy
Mind's Eye
10%inclusion34 decks333 decks
10%synergy
Lithoform Engine
9.3%inclusion31 decks333 decks
9%synergy
Bontu's Monument
8.4%inclusion28 decks333 decks
7%synergy
Ward of Bones
7.8%inclusion26 decks333 decks
8%synergy
Nexus of Becoming
7.2%inclusion24 decks333 decks
7%synergy
Palantír of Orthanc
7.2%inclusion24 decks333 decks
6%synergy
Tithing Blade
6.9%inclusion23 decks333 decks
6%synergy
Wishclaw Talisman
6.3%inclusion21 decks333 decks
4%synergy
Akroma's Memorial
5.7%inclusion19 decks333 decks
5%synergy
Enchantments
Garruk's Uprising
34%inclusion113 decks333 decks
27%synergy
Okiba Reckoner Raid
33%inclusion111 decks333 decks
33%synergy
Retreat to Hagra
33%inclusion110 decks333 decks
30%synergy
Echoes of Eternity
21%inclusion70 decks333 decks
21%synergy
Ill-Gotten Inheritance
17%inclusion57 decks333 decks
17%synergy
Sandwurm Convergence
17%inclusion55 decks333 decks
15%synergy
Lim-Dûl's Hex
15%inclusion50 decks333 decks
15%synergy
Court of Ambition
15%inclusion49 decks333 decks
14%synergy
Sylvan Library
14%inclusion47 decks333 decks
5%synergy
Hopeless Nightmare
14%inclusion45 decks333 decks
13%synergy
Phyrexian Arena
13%inclusion44 decks333 decks
0%synergy
Pestilence
12%inclusion40 decks333 decks
11%synergy
Monstrous Vortex
9.0%inclusion30 decks333 decks
9%synergy
Triskaidekaphobia
9.0%inclusion30 decks333 decks
9%synergy
Zendikar Resurgent
8.1%inclusion27 decks333 decks
7%synergy
Protection Racket
7.5%inclusion25 decks333 decks
7%synergy
Wound Reflection
7.2%inclusion24 decks333 decks
6%synergy
Greater Good
6.9%inclusion23 decks333 decks
2%synergy
Tinybones Joins Up
6.6%inclusion22 decks333 decks
6%synergy
Palace Siege
6.6%inclusion22 decks333 decks
6%synergy
Guardian Project
6.6%inclusion22 decks333 decks
-0%synergy
Wild Growth
6.6%inclusion22 decks333 decks
-2%synergy
The Meathook Massacre
6.3%inclusion21 decks333 decks
-1%synergy
From Beyond
6.0%inclusion20 decks333 decks
5%synergy
Eldrazi Conscription
5.4%inclusion18 decks333 decks
5%synergy
Black Market Connections
5.4%inclusion18 decks333 decks
-4%synergy
Pernicious Deed
5.1%inclusion17 decks333 decks
4%synergy
Planeswalkers
Ugin, Eye of the Storms
26%inclusion78 decks297 decks
26%synergy
Ugin, the Spirit Dragon
19%inclusion64 decks333 decks
18%synergy
Utility Lands
Leechridden Swamp
57%inclusion189 decks333 decks
56%synergy
Bojuka Bog
40%inclusion134 decks333 decks
-2%synergy
Urborg, Tomb of Yawgmoth
32%inclusion107 decks333 decks
10%synergy
Yavimaya, Cradle of Growth
31%inclusion102 decks333 decks
3%synergy
Boseiju, Who Endures
26%inclusion88 decks333 decks
8%synergy
Reliquary Tower
20%inclusion65 decks333 decks
-3%synergy
Eldrazi Temple
17%inclusion57 decks333 decks
17%synergy
Sanctum of Ugin
17%inclusion56 decks333 decks
17%synergy
Rogue's Passage
15%inclusion50 decks333 decks
-7%synergy
Mosswort Bridge
14%inclusion46 decks333 decks
9%synergy
Cabal Coffers
13%inclusion44 decks333 decks
5%synergy
Takenuma, Abandoned Mire
13%inclusion42 decks333 decks
2%synergy
Shrine of the Forsaken Gods
12%inclusion41 decks333 decks
12%synergy
Temple of the False God
12%inclusion40 decks333 decks
6%synergy
Eye of Ugin
11%inclusion38 decks333 decks
11%synergy
War Room
10%inclusion34 decks333 decks
9%synergy
Ugin's Labyrinth
10%inclusion34 decks333 decks
10%synergy
Shifting Woodland
9.0%inclusion30 decks333 decks
-1%synergy
Castle Locthwain
8.4%inclusion28 decks333 decks
5%synergy
Muraganda Raceway
7.7%inclusion25 decks326 decks
7%synergy
Castle Garenbrig
7.2%inclusion24 decks333 decks
5%synergy
Bonders' Enclave
5.4%inclusion18 decks333 decks
4%synergy
Mana Artifacts
Sol Ring
72%inclusion240 decks333 decks
-7%synergy
Arcane Signet
57%inclusion190 decks333 decks
-5%synergy
Dreamstone Hedron
45%inclusion150 decks333 decks
45%synergy
Talisman of Resilience
38%inclusion125 decks333 decks
13%synergy
Skyclave Relic
35%inclusion118 decks333 decks
35%synergy
Everflowing Chalice
35%inclusion117 decks333 decks
34%synergy
Golgari Signet
32%inclusion105 decks333 decks
7%synergy
Gilded Lotus
31%inclusion102 decks333 decks
30%synergy
Coveted Jewel
30%inclusion101 decks333 decks
30%synergy
Thran Dynamo
29%inclusion97 decks333 decks
28%synergy
Hedron Archive
25%inclusion82 decks333 decks
24%synergy
Chromatic Orrery
18%inclusion59 decks333 decks
17%synergy
The Eternity Elevator
11%inclusion26 decks242 decks
10%synergy
Thought Vessel
8.4%inclusion28 decks333 decks
3%synergy
Mind Stone
7.5%inclusion25 decks333 decks
3%synergy
Fellwar Stone
6.9%inclusion23 decks333 decks
3%synergy
Lotus Petal
5.1%inclusion17 decks333 decks
2%synergy
Lands
Swamp
96%inclusion321 decks333 decks
-1%synergy
Forest
96%inclusion320 decks333 decks
-2%synergy
Command Tower
93%inclusion310 decks333 decks
8%synergy
Llanowar Wastes
76%inclusion254 decks333 decks
23%synergy
Woodland Cemetery
72%inclusion239 decks333 decks
7%synergy
Overgrown Tomb
64%inclusion213 decks333 decks
16%synergy
Twilight Mire
60%inclusion200 decks333 decks
20%synergy
Undergrowth Stadium
59%inclusion198 decks333 decks
21%synergy
Tainted Wood
56%inclusion187 decks333 decks
12%synergy
Verdant Catacombs
44%inclusion146 decks333 decks
15%synergy
Darkbore Pathway
40%inclusion133 decks333 decks
22%synergy
Necroblossom Snarl
37%inclusion122 decks333 decks
-1%synergy
Blooming Marsh
36%inclusion119 decks333 decks
22%synergy
Deathcap Glade
33%inclusion111 decks333 decks
0%synergy
Revitalizing Repast
33%inclusion111 decks333 decks
13%synergy
Viridescent Bog
33%inclusion109 decks333 decks
10%synergy
Nurturing Peatland
27%inclusion90 decks333 decks
15%synergy
Temple of Malady
26%inclusion87 decks333 decks
-8%synergy
Fell the Profane
24%inclusion81 decks333 decks
15%synergy
Underground Mortuary
24%inclusion81 decks333 decks
4%synergy
Wastewood Verge
24%inclusion77 decks326 decks
4%synergy
Exotic Orchard
23%inclusion78 decks333 decks
-5%synergy
Disciple of Freyalise
22%inclusion73 decks333 decks
13%synergy
Malakir Rebirth
22%inclusion72 decks333 decks
12%synergy
Golgari Rot Farm
21%inclusion69 decks333 decks
-18%synergy
Bayou
17%inclusion55 decks333 decks
5%synergy
Bala Ged Recovery
16%inclusion54 decks333 decks
5%synergy
Turbulent Fen
15%inclusion16 decks104 decks
-3%synergy
Vernal Fen
13%inclusion32 decks242 decks
-10%synergy
Prismatic Vista
12%inclusion40 decks333 decks
7%synergy
Myriad Landscape
12%inclusion40 decks333 decks
-1%synergy
Festering Gulch
12%inclusion40 decks333 decks
8%synergy
Polluted Delta
12%inclusion39 decks333 decks
5%synergy
Fabled Passage
11%inclusion36 decks333 decks
-5%synergy
Windswept Heath
11%inclusion36 decks333 decks
3%synergy
Misty Rainforest
10%inclusion34 decks333 decks
3%synergy
Marsh Flats
10%inclusion33 decks333 decks
4%synergy
Bloodstained Mire
10%inclusion33 decks333 decks
4%synergy
Wooded Foothills
9.0%inclusion30 decks333 decks
2%synergy
Boggart Trawler
8.4%inclusion28 decks333 decks
5%synergy
Evolving Wilds
8.1%inclusion27 decks333 decks
-17%synergy
Bridgeworks Battle
8.1%inclusion27 decks333 decks
4%synergy
Urza's Cave
7.8%inclusion26 decks333 decks
6%synergy
Agadeem's Awakening
7.5%inclusion25 decks333 decks
4%synergy
Jungle Hollow
7.2%inclusion24 decks333 decks
-16%synergy
Woodland Chasm
7.2%inclusion24 decks333 decks
1%synergy
Terramorphic Expanse
6.9%inclusion23 decks333 decks
-14%synergy
City of Brass
6.6%inclusion22 decks333 decks
3%synergy
Haunted Mire
6.3%inclusion21 decks333 decks
-9%synergy
Mana Confluence
6.3%inclusion21 decks333 decks
3%synergy
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