Belbe, Corrupted Observer (Commander) - Upgraded

Ezra Sassaman
Mar 26, 2026
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Turbulent Fen
7.1%inclusion2 decks28 decks
-5%synergy
Dream Beavers
5.5%inclusion3 decks55 decks
5%synergy
Mole Module
5.1%inclusion3 decks59 decks
5%synergy
Cauldron of Essence
4.3%inclusion1 decks23 decks
-13%synergy
Titan's Grave
3.6%inclusion1 decks28 decks
-1%synergy
High Synergy Cards
Mardu Shadowspear
86%inclusion249 decks289 decks
85%synergy
Sanctum of Stone Fangs
85%inclusion246 decks289 decks
84%synergy
Night Market Lookout
84%inclusion243 decks289 decks
83%synergy
Vicious Conquistador
83%inclusion240 decks289 decks
82%synergy
Pulse Tracker
80%inclusion231 decks289 decks
79%synergy
Loyal Subordinate
71%inclusion206 decks289 decks
70%synergy
Cryptolith Fragment
67%inclusion193 decks289 decks
66%synergy
Thornbow Archer
66%inclusion192 decks289 decks
65%synergy
Shepherd of Rot
66%inclusion190 decks289 decks
65%synergy
Creeping Bloodsucker
65%inclusion189 decks289 decks
64%synergy
Top Cards
Assassin's Trophy
56%inclusion162 decks289 decks
10%synergy
In Garruk's Wake
54%inclusion156 decks289 decks
50%synergy
Ugin, the Ineffable
53%inclusion154 decks289 decks
52%synergy
Kozilek, the Great Distortion
52%inclusion149 decks289 decks
51%synergy
Conduit of Ruin
49%inclusion142 decks289 decks
49%synergy
Artisan of Kozilek
49%inclusion141 decks289 decks
48%synergy
God-Pharaoh's Statue
45%inclusion130 decks289 decks
44%synergy
Beast Within
45%inclusion129 decks289 decks
9%synergy
Return of the Wildspeaker
42%inclusion122 decks289 decks
31%synergy
Steel Hellkite
42%inclusion122 decks289 decks
41%synergy
Game Changers
Demonic Tutor
18%inclusion51 decks289 decks
2%synergy
Vampiric Tutor
13%inclusion38 decks289 decks
2%synergy
The One Ring
12%inclusion34 decks289 decks
7%synergy
Worldly Tutor
11%inclusion31 decks289 decks
1%synergy
Ancient Tomb
9.0%inclusion26 decks289 decks
3%synergy
Crop Rotation
7.3%inclusion21 decks289 decks
-1%synergy
Creatures
Deathrite Shaman
41%inclusion119 decks289 decks
27%synergy
Sanguine Syphoner
40%inclusion114 decks284 decks
39%synergy
Wandering Archaic
40%inclusion116 decks289 decks
40%synergy
Apex Devastator
39%inclusion112 decks289 decks
38%synergy
Wurmcoil Engine
39%inclusion112 decks289 decks
37%synergy
Endbringer
38%inclusion109 decks289 decks
37%synergy
Kozilek, Butcher of Truth
37%inclusion108 decks289 decks
36%synergy
Void Winnower
31%inclusion90 decks289 decks
31%synergy
Scrawling Crawler
29%inclusion82 decks284 decks
28%synergy
Oblivion Sower
29%inclusion83 decks289 decks
28%synergy
Ulamog, the Infinite Gyre
29%inclusion83 decks289 decks
27%synergy
Terastodon
28%inclusion81 decks289 decks
27%synergy
Ulamog, the Ceaseless Hunger
27%inclusion77 decks289 decks
26%synergy
Bane of Bala Ged
27%inclusion77 decks289 decks
26%synergy
It That Betrays
26%inclusion76 decks289 decks
26%synergy
Ulamog, the Defiler
24%inclusion68 decks288 decks
23%synergy
Ulamog's Crusher
24%inclusion68 decks289 decks
23%synergy
Plague Spitter
23%inclusion67 decks289 decks
23%synergy
Sandstone Oracle
23%inclusion67 decks289 decks
23%synergy
Sire of Seven Deaths
23%inclusion65 decks284 decks
23%synergy
Fierce Empath
22%inclusion65 decks289 decks
21%synergy
Kozilek, the Broken Reality
21%inclusion61 decks288 decks
21%synergy
Pathrazer of Ulamog
21%inclusion61 decks289 decks
21%synergy
Solemn Simulacrum
20%inclusion57 decks289 decks
10%synergy
Disciple of Freyalise
19%inclusion56 decks288 decks
11%synergy
World Breaker
18%inclusion52 decks289 decks
18%synergy
Archon of Cruelty
18%inclusion52 decks289 decks
16%synergy
Psychosis Crawler
18%inclusion51 decks289 decks
16%synergy
Elves of Deep Shadow
17%inclusion48 decks289 decks
-2%synergy
Summon: Bahamut
16%inclusion36 decks219 decks
16%synergy
Sheoldred, Whispering One
16%inclusion46 decks289 decks
11%synergy
Desolation Twin
16%inclusion46 decks289 decks
16%synergy
Llanowar Elves
15%inclusion44 decks289 decks
-20%synergy
Zhulodok, Void Gorger
15%inclusion44 decks289 decks
15%synergy
Glaring Fleshraker
15%inclusion43 decks288 decks
15%synergy
Breaker of Armies
15%inclusion43 decks289 decks
15%synergy
Emrakul, the Promised End
15%inclusion42 decks289 decks
14%synergy
Burnished Hart
14%inclusion40 decks289 decks
11%synergy
Emrakul, the World Anew
13%inclusion39 decks289 decks
13%synergy
Birds of Paradise
13%inclusion38 decks289 decks
-7%synergy
Cityscape Leveler
13%inclusion38 decks289 decks
13%synergy
Flayer of Loyalties
13%inclusion37 decks289 decks
13%synergy
Archers' Parapet
12%inclusion35 decks289 decks
12%synergy
Vampire Neonate
12%inclusion35 decks289 decks
12%synergy
Vorinclex, Voice of Hunger
12%inclusion34 decks289 decks
11%synergy
Meteor Golem
12%inclusion34 decks289 decks
11%synergy
Breaker of Creation
11%inclusion33 decks288 decks
11%synergy
Eternal Witness
11%inclusion31 decks289 decks
-12%synergy
Bladegriff Prototype
10%inclusion30 decks289 decks
10%synergy
Fyndhorn Elves
10%inclusion30 decks289 decks
-7%synergy
Instants
Heroic Intervention
38%inclusion111 decks289 decks
7%synergy
Revitalizing Repast
31%inclusion89 decks288 decks
11%synergy
Putrefy
29%inclusion83 decks289 decks
-6%synergy
Fell the Profane
25%inclusion71 decks288 decks
15%synergy
Abrupt Decay
24%inclusion70 decks289 decks
8%synergy
Crushing Disappointment
24%inclusion68 decks289 decks
23%synergy
Malakir Rebirth
20%inclusion57 decks289 decks
10%synergy
Tear Asunder
19%inclusion55 decks289 decks
4%synergy
Golgari Charm
18%inclusion52 decks289 decks
2%synergy
Deadly Rollick
17%inclusion50 decks289 decks
6%synergy
Dark Ritual
16%inclusion46 decks289 decks
-1%synergy
Nature's Claim
15%inclusion44 decks289 decks
6%synergy
Kozilek's Command
14%inclusion41 decks288 decks
14%synergy
Infernal Grasp
10%inclusion30 decks289 decks
3%synergy
Tamiyo's Safekeeping
10%inclusion28 decks289 decks
2%synergy
Veil of Summer
8.0%inclusion23 decks289 decks
2%synergy
Desecrate Reality
8.0%inclusion23 decks289 decks
8%synergy
Collective Resistance
7.3%inclusion21 decks288 decks
2%synergy
Krosan Grip
6.9%inclusion20 decks289 decks
1%synergy
Return to Nature
5.9%inclusion17 decks289 decks
0%synergy
Smuggler's Surprise
5.5%inclusion16 decks289 decks
4%synergy
Not of This World
5.5%inclusion16 decks289 decks
5%synergy
Withering Torment
5.3%inclusion15 decks284 decks
2%synergy
Autumn's Veil
5.2%inclusion15 decks289 decks
3%synergy
Noxious Revival
5.2%inclusion15 decks289 decks
1%synergy
Sorceries
Exsanguinate
41%inclusion118 decks289 decks
33%synergy
Vicious Rumors
38%inclusion110 decks289 decks
37%synergy
Torment of Hailfire
30%inclusion88 decks289 decks
25%synergy
Culling Ritual
29%inclusion84 decks289 decks
8%synergy
Damnable Pact
27%inclusion78 decks289 decks
25%synergy
Rishkar's Expertise
26%inclusion76 decks289 decks
20%synergy
Cultivate
25%inclusion73 decks289 decks
-14%synergy
Tooth and Nail
24%inclusion70 decks289 decks
23%synergy
Risky Shortcut
23%inclusion66 decks281 decks
23%synergy
Toxic Deluge
20%inclusion58 decks289 decks
-1%synergy
Night's Whisper
19%inclusion56 decks289 decks
11%synergy
Green Sun's Twilight
18%inclusion52 decks289 decks
17%synergy
Last March of the Ents
17%inclusion50 decks289 decks
16%synergy
Bala Ged Recovery
17%inclusion50 decks289 decks
6%synergy
All Is Dust
17%inclusion49 decks289 decks
17%synergy
Rise of the Eldrazi
15%inclusion44 decks289 decks
15%synergy
Rampant Growth
15%inclusion43 decks289 decks
-18%synergy
Reshape the Earth
15%inclusion43 decks289 decks
14%synergy
Kodama's Reach
14%inclusion41 decks289 decks
-9%synergy
Decree of Pain
14%inclusion41 decks289 decks
10%synergy
Sign in Blood
14%inclusion40 decks289 decks
7%synergy
Plague Wind
12%inclusion36 decks289 decks
12%synergy
Read the Bones
12%inclusion36 decks289 decks
7%synergy
Syphon Mind
12%inclusion34 decks289 decks
10%synergy
Breach the Multiverse
12%inclusion34 decks289 decks
9%synergy
Harmonize
12%inclusion34 decks289 decks
4%synergy
Genesis Wave
12%inclusion34 decks289 decks
9%synergy
Three Visits
11%inclusion32 decks289 decks
-7%synergy
Open the Way
10%inclusion30 decks289 decks
9%synergy
Nature's Lore
10%inclusion30 decks289 decks
-15%synergy
Rise of the Dark Realms
8.7%inclusion25 decks289 decks
4%synergy
Bridgeworks Battle
8.3%inclusion24 decks288 decks
4%synergy
Cut of the Profits
8.3%inclusion24 decks289 decks
8%synergy
Stargaze
8.0%inclusion23 decks288 decks
7%synergy
Skyshroud Claim
7.3%inclusion21 decks289 decks
3%synergy
Finale of Eternity
6.9%inclusion20 decks289 decks
6%synergy
Farseek
6.9%inclusion20 decks289 decks
-12%synergy
Agadeem's Awakening
6.6%inclusion19 decks289 decks
3%synergy
Turntimber Symbiosis
6.2%inclusion18 decks289 decks
5%synergy
Animist's Awakening
5.9%inclusion17 decks289 decks
5%synergy
Diabolic Tutor
5.5%inclusion16 decks289 decks
1%synergy
Finale of Devastation
5.5%inclusion16 decks289 decks
-1%synergy
Feed the Swarm
5.2%inclusion15 decks289 decks
-2%synergy
Ancient Craving
5.2%inclusion15 decks289 decks
4%synergy
Utility Artifacts
Lightning Greaves
38%inclusion110 decks289 decks
16%synergy
Horizon Stone
38%inclusion109 decks289 decks
37%synergy
Staff of Nin
35%inclusion101 decks289 decks
35%synergy
Drossclaw
31%inclusion90 decks288 decks
31%synergy
The Immortal Sun
28%inclusion81 decks289 decks
28%synergy
Sinister Monolith
27%inclusion78 decks288 decks
26%synergy
Portal to Phyrexia
27%inclusion78 decks289 decks
26%synergy
Chimil, the Inner Sun
26%inclusion74 decks289 decks
25%synergy
Planar Bridge
25%inclusion72 decks289 decks
25%synergy
Swiftfoot Boots
20%inclusion58 decks289 decks
-4%synergy
The Endstone
16%inclusion31 decks192 decks
16%synergy
Wondrous Crucible
14%inclusion41 decks289 decks
14%synergy
Strionic Resonator
13%inclusion38 decks289 decks
12%synergy
The Great Henge
13%inclusion38 decks289 decks
7%synergy
Planetarium of Wan Shi Tong
13%inclusion17 decks133 decks
13%synergy
Mind's Eye
10%inclusion30 decks289 decks
10%synergy
Lithoform Engine
10%inclusion29 decks289 decks
10%synergy
Darksteel Monolith
9.3%inclusion27 decks289 decks
9%synergy
Bontu's Monument
8.3%inclusion24 decks289 decks
7%synergy
Palantír of Orthanc
8.0%inclusion23 decks289 decks
7%synergy
Ward of Bones
8.0%inclusion23 decks289 decks
8%synergy
Tithing Blade
7.3%inclusion21 decks289 decks
6%synergy
Nexus of Becoming
6.6%inclusion19 decks289 decks
6%synergy
Enchantments
Up the Beanstalk
42%inclusion121 decks289 decks
41%synergy
Retreat to Hagra
34%inclusion97 decks289 decks
30%synergy
Garruk's Uprising
32%inclusion93 decks289 decks
25%synergy
Okiba Reckoner Raid
31%inclusion89 decks289 decks
30%synergy
Echoes of Eternity
22%inclusion63 decks288 decks
22%synergy
Ill-Gotten Inheritance
19%inclusion54 decks289 decks
18%synergy
Court of Ambition
16%inclusion47 decks289 decks
16%synergy
Sylvan Library
16%inclusion46 decks289 decks
7%synergy
Sandwurm Convergence
16%inclusion45 decks289 decks
14%synergy
Phyrexian Arena
15%inclusion44 decks289 decks
2%synergy
Lim-Dûl's Hex
14%inclusion40 decks289 decks
14%synergy
Hopeless Nightmare
13%inclusion39 decks289 decks
13%synergy
Pestilence
13%inclusion37 decks289 decks
12%synergy
Monstrous Vortex
10%inclusion29 decks288 decks
10%synergy
Triskaidekaphobia
10%inclusion29 decks289 decks
10%synergy
Protection Racket
8.0%inclusion23 decks289 decks
8%synergy
Palace Siege
8.0%inclusion23 decks289 decks
8%synergy
Greater Good
8.0%inclusion23 decks289 decks
2%synergy
Wound Reflection
7.6%inclusion22 decks289 decks
6%synergy
From Beyond
7.3%inclusion21 decks289 decks
7%synergy
Zendikar Resurgent
6.9%inclusion20 decks289 decks
6%synergy
Black Market Connections
6.9%inclusion20 decks289 decks
-2%synergy
Guardian Project
6.6%inclusion19 decks289 decks
-1%synergy
Wild Growth
6.6%inclusion19 decks289 decks
-2%synergy
Eldrazi Conscription
5.9%inclusion17 decks289 decks
5%synergy
The Meathook Massacre
5.5%inclusion16 decks289 decks
-2%synergy
Tinybones Joins Up
5.5%inclusion16 decks289 decks
5%synergy
Planeswalkers
Ugin, Eye of the Storms
24%inclusion61 decks252 decks
24%synergy
Ugin, the Spirit Dragon
21%inclusion60 decks289 decks
20%synergy
Karn, the Great Creator
5.2%inclusion15 decks289 decks
4%synergy
Utility Lands
Leechridden Swamp
58%inclusion167 decks289 decks
57%synergy
Bojuka Bog
39%inclusion113 decks289 decks
-1%synergy
Urborg, Tomb of Yawgmoth
32%inclusion93 decks289 decks
9%synergy
Yavimaya, Cradle of Growth
30%inclusion87 decks289 decks
2%synergy
Boseiju, Who Endures
25%inclusion73 decks289 decks
7%synergy
Reliquary Tower
21%inclusion60 decks289 decks
-3%synergy
Sanctum of Ugin
18%inclusion52 decks289 decks
18%synergy
Eldrazi Temple
17%inclusion50 decks289 decks
17%synergy
Cabal Coffers
15%inclusion43 decks289 decks
6%synergy
Rogue's Passage
15%inclusion43 decks289 decks
-8%synergy
Temple of the False God
14%inclusion41 decks289 decks
7%synergy
Shrine of the Forsaken Gods
13%inclusion39 decks289 decks
13%synergy
Mosswort Bridge
12%inclusion36 decks289 decks
7%synergy
Takenuma, Abandoned Mire
12%inclusion34 decks289 decks
1%synergy
Eye of Ugin
11%inclusion33 decks289 decks
11%synergy
War Room
10%inclusion29 decks289 decks
8%synergy
Ugin's Labyrinth
10%inclusion29 decks289 decks
10%synergy
Shifting Woodland
8.7%inclusion25 decks288 decks
-1%synergy
Castle Locthwain
8.7%inclusion25 decks289 decks
5%synergy
Muraganda Raceway
7.5%inclusion21 decks281 decks
7%synergy
Castle Garenbrig
6.6%inclusion19 decks289 decks
4%synergy
Bonders' Enclave
5.5%inclusion16 decks289 decks
5%synergy
Mana Artifacts
Sol Ring
72%inclusion208 decks289 decks
-8%synergy
Arcane Signet
56%inclusion161 decks289 decks
-6%synergy
Dreamstone Hedron
44%inclusion128 decks289 decks
44%synergy
Talisman of Resilience
39%inclusion112 decks289 decks
14%synergy
Skyclave Relic
38%inclusion110 decks289 decks
38%synergy
Everflowing Chalice
35%inclusion101 decks289 decks
34%synergy
Golgari Signet
31%inclusion91 decks289 decks
5%synergy
Gilded Lotus
31%inclusion89 decks289 decks
30%synergy
Coveted Jewel
29%inclusion84 decks289 decks
29%synergy
Thran Dynamo
29%inclusion84 decks289 decks
28%synergy
Hedron Archive
27%inclusion77 decks289 decks
26%synergy
Chromatic Orrery
17%inclusion48 decks289 decks
16%synergy
The Eternity Elevator
13%inclusion24 decks192 decks
12%synergy
Thought Vessel
8.7%inclusion25 decks289 decks
2%synergy
Mind Stone
8.7%inclusion25 decks289 decks
3%synergy
Fellwar Stone
7.3%inclusion21 decks289 decks
3%synergy
Lotus Petal
5.2%inclusion15 decks289 decks
2%synergy
Lands
Swamp
96%inclusion277 decks289 decks
-2%synergy
Forest
96%inclusion276 decks289 decks
-2%synergy
Command Tower
93%inclusion270 decks289 decks
8%synergy
Llanowar Wastes
73%inclusion212 decks289 decks
21%synergy
Woodland Cemetery
71%inclusion205 decks289 decks
8%synergy
Overgrown Tomb
62%inclusion179 decks289 decks
15%synergy
Undergrowth Stadium
59%inclusion171 decks289 decks
21%synergy
Twilight Mire
57%inclusion166 decks289 decks
19%synergy
Tainted Wood
56%inclusion161 decks289 decks
11%synergy
Verdant Catacombs
43%inclusion123 decks289 decks
13%synergy
Darkbore Pathway
40%inclusion115 decks289 decks
21%synergy
Necroblossom Snarl
36%inclusion104 decks289 decks
0%synergy
Blooming Marsh
35%inclusion101 decks289 decks
21%synergy
Deathcap Glade
32%inclusion93 decks289 decks
2%synergy
Revitalizing Repast
31%inclusion89 decks288 decks
11%synergy
Viridescent Bog
30%inclusion86 decks289 decks
8%synergy
Temple of Malady
28%inclusion80 decks289 decks
-6%synergy
Nurturing Peatland
25%inclusion72 decks289 decks
12%synergy
Fell the Profane
25%inclusion71 decks288 decks
15%synergy
Exotic Orchard
24%inclusion68 decks289 decks
-4%synergy
Underground Mortuary
23%inclusion67 decks289 decks
2%synergy
Wastewood Verge
22%inclusion63 decks281 decks
4%synergy
Golgari Rot Farm
22%inclusion64 decks289 decks
-18%synergy
Malakir Rebirth
20%inclusion57 decks289 decks
10%synergy
Disciple of Freyalise
19%inclusion56 decks288 decks
11%synergy
Bala Ged Recovery
17%inclusion50 decks289 decks
6%synergy
Bayou
16%inclusion45 decks289 decks
4%synergy
Myriad Landscape
13%inclusion39 decks289 decks
-1%synergy
Festering Gulch
13%inclusion39 decks289 decks
9%synergy
Prismatic Vista
11%inclusion32 decks289 decks
5%synergy
Polluted Delta
11%inclusion32 decks289 decks
5%synergy
Misty Rainforest
11%inclusion31 decks289 decks
4%synergy
Windswept Heath
10%inclusion30 decks289 decks
3%synergy
Vernal Fen
10%inclusion19 decks192 decks
-7%synergy
Bloodstained Mire
10%inclusion28 decks289 decks
3%synergy
Fabled Passage
9.3%inclusion27 decks289 decks
-4%synergy
Evolving Wilds
9.0%inclusion26 decks289 decks
-18%synergy
Marsh Flats
9.0%inclusion26 decks289 decks
3%synergy
Urza's Cave
8.7%inclusion25 decks289 decks
6%synergy
Bridgeworks Battle
8.3%inclusion24 decks288 decks
4%synergy
Wooded Foothills
8.3%inclusion24 decks289 decks
2%synergy
Jungle Hollow
8.3%inclusion24 decks289 decks
-16%synergy
Boggart Trawler
7.6%inclusion22 decks288 decks
4%synergy
City of Brass
7.3%inclusion21 decks289 decks
4%synergy
Terramorphic Expanse
6.9%inclusion20 decks289 decks
-13%synergy
Woodland Chasm
6.9%inclusion20 decks289 decks
0%synergy
Mana Confluence
6.9%inclusion20 decks289 decks
4%synergy
Haunted Mire
6.9%inclusion20 decks289 decks
-9%synergy
Blighted Woodland
6.6%inclusion19 decks289 decks
2%synergy
Agadeem's Awakening
6.6%inclusion19 decks289 decks
3%synergy