Belbe, Corrupted Observer (Commander) - Upgraded Group Slug

Belbe, Corrupted Observer
Rank #633
24decks
As CommanderAs CardAverage DeckDecks
Bracket
All1234
5
Budget
Any$$$$
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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Molecule Man
33%inclusion1 decks3 decks
33%synergy
High Synergy Cards
Pulse Tracker
79%inclusion19 decks24 decks
78%synergy
Mardu Shadowspear
79%inclusion19 decks24 decks
78%synergy
Night Market Lookout
79%inclusion19 decks24 decks
78%synergy
Loyal Subordinate
75%inclusion18 decks24 decks
74%synergy
Vicious Conquistador
75%inclusion18 decks24 decks
74%synergy
Sanctum of Stone Fangs
75%inclusion18 decks24 decks
74%synergy
Shepherd of Rot
71%inclusion17 decks24 decks
70%synergy
Leechridden Swamp
71%inclusion17 decks24 decks
70%synergy
Creeping Bloodsucker
67%inclusion16 decks24 decks
65%synergy
Cryptolith Fragment
63%inclusion15 decks24 decks
62%synergy
Top Cards
Beast Within
63%inclusion15 decks24 decks
29%synergy
Thornbow Archer
63%inclusion15 decks24 decks
62%synergy
Exsanguinate
63%inclusion15 decks24 decks
53%synergy
Up the Beanstalk
54%inclusion13 decks24 decks
53%synergy
Assassin's Trophy
50%inclusion12 decks24 decks
2%synergy
Horizon Stone
50%inclusion12 decks24 decks
50%synergy
Vicious Rumors
50%inclusion12 decks24 decks
49%synergy
Drossclaw
50%inclusion12 decks24 decks
50%synergy
Steel Hellkite
46%inclusion11 decks24 decks
45%synergy
Ugin, the Ineffable
46%inclusion11 decks24 decks
45%synergy
Game Changers
Ancient Tomb
13%inclusion3 decks24 decks
7%synergy
Crop Rotation
8.3%inclusion2 decks24 decks
0%synergy
Demonic Tutor
8.3%inclusion2 decks24 decks
-7%synergy
Orcish Bowmasters
8.3%inclusion2 decks24 decks
4%synergy
Creatures
Artisan of Kozilek
42%inclusion10 decks24 decks
41%synergy
Kozilek, the Great Distortion
42%inclusion10 decks24 decks
41%synergy
Apex Devastator
42%inclusion10 decks24 decks
41%synergy
Sanguine Syphoner
42%inclusion10 decks24 decks
41%synergy
Conduit of Ruin
42%inclusion10 decks24 decks
41%synergy
Wurmcoil Engine
38%inclusion9 decks24 decks
36%synergy
Scrawling Crawler
33%inclusion8 decks24 decks
33%synergy
Bane of Bala Ged
33%inclusion8 decks24 decks
33%synergy
Plague Spitter
33%inclusion8 decks24 decks
33%synergy
Terastodon
29%inclusion7 decks24 decks
28%synergy
Deathrite Shaman
29%inclusion7 decks24 decks
16%synergy
Psychosis Crawler
29%inclusion7 decks24 decks
27%synergy
Wandering Archaic
29%inclusion7 decks24 decks
29%synergy
Ulamog, the Infinite Gyre
29%inclusion7 decks24 decks
28%synergy
Endbringer
29%inclusion7 decks24 decks
29%synergy
Pathrazer of Ulamog
25%inclusion6 decks24 decks
25%synergy
Fierce Empath
25%inclusion6 decks24 decks
24%synergy
Ulamog's Crusher
25%inclusion6 decks24 decks
25%synergy
Sandstone Oracle
25%inclusion6 decks24 decks
25%synergy
It That Betrays
25%inclusion6 decks24 decks
25%synergy
Breaker of Armies
21%inclusion5 decks24 decks
21%synergy
Glaring Fleshraker
21%inclusion5 decks24 decks
21%synergy
Emrakul, the Promised End
21%inclusion5 decks24 decks
20%synergy
Void Winnower
21%inclusion5 decks24 decks
20%synergy
Kozilek, Butcher of Truth
21%inclusion5 decks24 decks
20%synergy
Archfiend of Despair
21%inclusion5 decks24 decks
20%synergy
Dream Beavers
18%inclusion2 decks11 decks
18%synergy
Elves of Deep Shadow
17%inclusion4 decks24 decks
-2%synergy
Disciple of Freyalise
17%inclusion4 decks24 decks
8%synergy
Breaker of Creation
17%inclusion4 decks24 decks
17%synergy
Archers' Parapet
17%inclusion4 decks24 decks
16%synergy
Archon of Cruelty
17%inclusion4 decks24 decks
15%synergy
Vampire Neonate
17%inclusion4 decks24 decks
16%synergy
Solemn Simulacrum
13%inclusion3 decks24 decks
4%synergy
Rottenmouth Viper
13%inclusion3 decks24 decks
10%synergy
Eternal Witness
13%inclusion3 decks24 decks
-9%synergy
Genesis Hydra
13%inclusion3 decks24 decks
12%synergy
Basilica Screecher
13%inclusion3 decks24 decks
12%synergy
Sheoldred, Whispering One
13%inclusion3 decks24 decks
8%synergy
Ulamog, the Defiler
13%inclusion3 decks24 decks
12%synergy
Keen Duelist
13%inclusion3 decks24 decks
12%synergy
Desolation Twin
13%inclusion3 decks24 decks
12%synergy
Giggling Skitterspike
13%inclusion3 decks24 decks
12%synergy
Oblivion Sower
13%inclusion3 decks24 decks
12%synergy
Phyrexian Triniform
13%inclusion3 decks24 decks
12%synergy
Stensian Sanguinist
11%inclusion1 decks9 decks
3%synergy
Postmortem Professor
11%inclusion1 decks9 decks
10%synergy
Topiary Lecturer
11%inclusion1 decks9 decks
9%synergy
Ultima, Origin of Oblivion
8.7%inclusion2 decks23 decks
9%synergy
Coliseum Behemoth
8.7%inclusion2 decks23 decks
9%synergy
Instants
Crushing Disappointment
42%inclusion10 decks24 decks
41%synergy
Putrefy
38%inclusion9 decks24 decks
5%synergy
Return of the Wildspeaker
29%inclusion7 decks24 decks
18%synergy
Tear Asunder
25%inclusion6 decks24 decks
10%synergy
Abrupt Decay
21%inclusion5 decks24 decks
6%synergy
Heroic Intervention
21%inclusion5 decks24 decks
-11%synergy
Return to Nature
21%inclusion5 decks24 decks
16%synergy
Infernal Grasp
21%inclusion5 decks24 decks
13%synergy
Collective Resistance
21%inclusion5 decks24 decks
16%synergy
Golgari Charm
21%inclusion5 decks24 decks
5%synergy
Fell the Profane
17%inclusion4 decks24 decks
7%synergy
Hazel's Nocturne
17%inclusion4 decks24 decks
16%synergy
Kozilek's Command
17%inclusion4 decks24 decks
16%synergy
Malakir Rebirth
17%inclusion4 decks24 decks
7%synergy
Black Sun's Twilight
17%inclusion4 decks24 decks
16%synergy
Go for the Throat
13%inclusion3 decks24 decks
8%synergy
Nature's Claim
13%inclusion3 decks24 decks
4%synergy
Revitalizing Repast
13%inclusion3 decks24 decks
-8%synergy
Tamiyo's Safekeeping
13%inclusion3 decks24 decks
5%synergy
Deadly Rollick
8.3%inclusion2 decks24 decks
-3%synergy
Fog
8.3%inclusion2 decks24 decks
4%synergy
Krosan Grip
8.3%inclusion2 decks24 decks
3%synergy
Harrow
8.3%inclusion2 decks24 decks
-0%synergy
Peerless Recycling
8.3%inclusion2 decks24 decks
7%synergy
Desecrate Reality
8.3%inclusion2 decks24 decks
8%synergy
Null Elemental Blast
8.3%inclusion2 decks24 decks
8%synergy
Origin of Metalbending
6.3%inclusion1 decks16 decks
5%synergy
Sorceries
In Garruk's Wake
46%inclusion11 decks24 decks
40%synergy
Torment of Hailfire
38%inclusion9 decks24 decks
31%synergy
Harmonize
29%inclusion7 decks24 decks
22%synergy
Night's Whisper
29%inclusion7 decks24 decks
20%synergy
Decree of Pain
25%inclusion6 decks24 decks
21%synergy
Risky Shortcut
25%inclusion6 decks24 decks
24%synergy
Sign in Blood
25%inclusion6 decks24 decks
19%synergy
Green Sun's Twilight
21%inclusion5 decks24 decks
20%synergy
Damnable Pact
21%inclusion5 decks24 decks
18%synergy
Rampant Growth
21%inclusion5 decks24 decks
-11%synergy
Rishkar's Expertise
21%inclusion5 decks24 decks
14%synergy
Tooth and Nail
17%inclusion4 decks24 decks
15%synergy
Cultivate
17%inclusion4 decks24 decks
-22%synergy
Syphon Mind
17%inclusion4 decks24 decks
15%synergy
Toxic Deluge
17%inclusion4 decks24 decks
-5%synergy
Bala Ged Recovery
17%inclusion4 decks24 decks
6%synergy
Culling Ritual
13%inclusion3 decks24 decks
-9%synergy
Plague Wind
13%inclusion3 decks24 decks
11%synergy
Finale of Eternity
13%inclusion3 decks24 decks
12%synergy
Read the Bones
13%inclusion3 decks24 decks
8%synergy
Blasphemous Edict
13%inclusion3 decks24 decks
7%synergy
Bond of Agony
13%inclusion3 decks24 decks
12%synergy
Genesis Wave
13%inclusion3 decks24 decks
9%synergy
Decorum Dissertation
11%inclusion1 decks9 decks
8%synergy
Rush of Dread
8.3%inclusion2 decks24 decks
8%synergy
Kodama's Reach
8.3%inclusion2 decks24 decks
-13%synergy
Three Visits
8.3%inclusion2 decks24 decks
-10%synergy
Rise of the Witch-king
8.3%inclusion2 decks24 decks
-3%synergy
Turntimber Symbiosis
8.3%inclusion2 decks24 decks
7%synergy
Feed the Infection
8.3%inclusion2 decks24 decks
8%synergy
Agadeem's Awakening
8.3%inclusion2 decks24 decks
5%synergy
Feed the Swarm
8.3%inclusion2 decks24 decks
1%synergy
Maelstrom Pulse
8.3%inclusion2 decks24 decks
3%synergy
Beseech the Queen
8.3%inclusion2 decks24 decks
7%synergy
Grim Tutor
8.3%inclusion2 decks24 decks
6%synergy
Regrowth
8.3%inclusion2 decks24 decks
5%synergy
Reshape the Earth
8.3%inclusion2 decks24 decks
8%synergy
Day of Black Sun
6.3%inclusion1 decks16 decks
6%synergy
Utility Artifacts
Sinister Monolith
46%inclusion11 decks24 decks
45%synergy
Lightning Greaves
42%inclusion10 decks24 decks
20%synergy
God-Pharaoh's Statue
38%inclusion9 decks24 decks
37%synergy
The Immortal Sun
33%inclusion8 decks24 decks
33%synergy
Planar Bridge
33%inclusion8 decks24 decks
33%synergy
Lithoform Engine
29%inclusion7 decks24 decks
29%synergy
Staff of Nin
25%inclusion6 decks24 decks
25%synergy
Tithing Blade
25%inclusion6 decks24 decks
24%synergy
Portal to Phyrexia
21%inclusion5 decks24 decks
20%synergy
Swiftfoot Boots
21%inclusion5 decks24 decks
-2%synergy
Strionic Resonator
21%inclusion5 decks24 decks
20%synergy
The Endstone
19%inclusion4 decks21 decks
19%synergy
Chimil, the Inner Sun
17%inclusion4 decks24 decks
16%synergy
Bontu's Monument
17%inclusion4 decks24 decks
15%synergy
Ward of Bones
17%inclusion4 decks24 decks
17%synergy
Armageddon Clock
13%inclusion3 decks24 decks
12%synergy
Planetarium of Wan Shi Tong
13%inclusion2 decks16 decks
12%synergy
Cauldron of Essence
11%inclusion1 decks9 decks
-15%synergy
Nexus of Becoming
8.3%inclusion2 decks24 decks
8%synergy
Reaver Titan
8.3%inclusion2 decks24 decks
8%synergy
Palantír of Orthanc
8.3%inclusion2 decks24 decks
7%synergy
Eternity Vessel
8.3%inclusion2 decks24 decks
8%synergy
Wondrous Crucible
8.3%inclusion2 decks24 decks
8%synergy
Lifeline
8.3%inclusion2 decks24 decks
8%synergy
Enchantments
Okiba Reckoner Raid
42%inclusion10 decks24 decks
41%synergy
Retreat to Hagra
42%inclusion10 decks24 decks
39%synergy
Garruk's Uprising
38%inclusion9 decks24 decks
30%synergy
Echoes of Eternity
21%inclusion5 decks24 decks
21%synergy
Ill-Gotten Inheritance
21%inclusion5 decks24 decks
20%synergy
Triskaidekaphobia
21%inclusion5 decks24 decks
21%synergy
Sandwurm Convergence
17%inclusion4 decks24 decks
16%synergy
Court of Ambition
17%inclusion4 decks24 decks
16%synergy
Lim-Dûl's Hex
17%inclusion4 decks24 decks
17%synergy
Pestilence
17%inclusion4 decks24 decks
16%synergy
Moldervine Reclamation
13%inclusion3 decks24 decks
-11%synergy
Monstrous Vortex
13%inclusion3 decks24 decks
12%synergy
Wound Reflection
13%inclusion3 decks24 decks
11%synergy
Noxious Field
13%inclusion3 decks24 decks
12%synergy
Phyrexian Arena
13%inclusion3 decks24 decks
-0%synergy
Greed
8.3%inclusion2 decks24 decks
7%synergy
Eldrazi Conscription
8.3%inclusion2 decks24 decks
8%synergy
Protection Racket
8.3%inclusion2 decks24 decks
8%synergy
Palace Siege
8.3%inclusion2 decks24 decks
8%synergy
Hopeless Nightmare
8.3%inclusion2 decks24 decks
8%synergy
Wild Growth
8.3%inclusion2 decks24 decks
0%synergy
Exquisite Blood
8.3%inclusion2 decks24 decks
5%synergy
Black Market Connections
8.3%inclusion2 decks24 decks
-1%synergy
Elemental Bond
8.3%inclusion2 decks24 decks
8%synergy
Virtue of Persistence
8.3%inclusion2 decks24 decks
7%synergy
Planeswalkers
Ugin, Eye of the Storms
17%inclusion4 decks24 decks
16%synergy
Ugin, the Spirit Dragon
13%inclusion3 decks24 decks
12%synergy
Utility Lands
Bojuka Bog
46%inclusion11 decks24 decks
4%synergy
Boseiju, Who Endures
29%inclusion7 decks24 decks
11%synergy
Sanctum of Ugin
25%inclusion6 decks24 decks
25%synergy
Temple of the False God
25%inclusion6 decks24 decks
19%synergy
Rogue's Passage
25%inclusion6 decks24 decks
3%synergy
War Room
21%inclusion5 decks24 decks
19%synergy
Yavimaya, Cradle of Growth
21%inclusion5 decks24 decks
-6%synergy
Urborg, Tomb of Yawgmoth
21%inclusion5 decks24 decks
-1%synergy
Mosswort Bridge
17%inclusion4 decks24 decks
12%synergy
Takenuma, Abandoned Mire
17%inclusion4 decks24 decks
6%synergy
Buried Ruin
13%inclusion3 decks24 decks
11%synergy
Maze of Ith
13%inclusion3 decks24 decks
11%synergy
Cabal Coffers
13%inclusion3 decks24 decks
4%synergy
Shifting Woodland
13%inclusion3 decks24 decks
3%synergy
Shrine of the Forsaken Gods
13%inclusion3 decks24 decks
12%synergy
Muraganda Raceway
13%inclusion3 decks24 decks
12%synergy
Eye of Ugin
8.3%inclusion2 decks24 decks
8%synergy
Ghost Quarter
8.3%inclusion2 decks24 decks
6%synergy
Eldrazi Temple
8.3%inclusion2 decks24 decks
8%synergy
Inventors' Fair
8.3%inclusion2 decks24 decks
7%synergy
Reliquary Tower
8.3%inclusion2 decks24 decks
-15%synergy
Castle Garenbrig
8.3%inclusion2 decks24 decks
6%synergy
Mana Artifacts
Arcane Signet
71%inclusion17 decks24 decks
9%synergy
Sol Ring
71%inclusion17 decks24 decks
-8%synergy
Talisman of Resilience
50%inclusion12 decks24 decks
26%synergy
Golgari Signet
46%inclusion11 decks24 decks
22%synergy
Dreamstone Hedron
38%inclusion9 decks24 decks
37%synergy
Skyclave Relic
38%inclusion9 decks24 decks
37%synergy
Everflowing Chalice
33%inclusion8 decks24 decks
32%synergy
Coveted Jewel
33%inclusion8 decks24 decks
33%synergy
Gilded Lotus
29%inclusion7 decks24 decks
28%synergy
Thran Dynamo
29%inclusion7 decks24 decks
28%synergy
Hedron Archive
17%inclusion4 decks24 decks
16%synergy
The Soul Stone
10%inclusion2 decks20 decks
7%synergy
Astral Cornucopia
8.3%inclusion2 decks24 decks
8%synergy
Mox Amber
8.3%inclusion2 decks24 decks
7%synergy
Fellwar Stone
8.3%inclusion2 decks24 decks
4%synergy
Chromatic Orrery
8.3%inclusion2 decks24 decks
8%synergy
Mind Stone
8.3%inclusion2 decks24 decks
4%synergy
Lands
Swamp
96%inclusion23 decks24 decks
-2%synergy
Forest
96%inclusion23 decks24 decks
-2%synergy
Command Tower
92%inclusion22 decks24 decks
6%synergy
Woodland Cemetery
67%inclusion16 decks24 decks
2%synergy
Llanowar Wastes
63%inclusion15 decks24 decks
9%synergy
Tainted Wood
63%inclusion15 decks24 decks
19%synergy
Undergrowth Stadium
54%inclusion13 decks24 decks
15%synergy
Twilight Mire
54%inclusion13 decks24 decks
13%synergy
Necroblossom Snarl
50%inclusion12 decks24 decks
12%synergy
Overgrown Tomb
46%inclusion11 decks24 decks
-2%synergy
Viridescent Bog
42%inclusion10 decks24 decks
18%synergy
Temple of Malady
42%inclusion10 decks24 decks
8%synergy
Deathcap Glade
42%inclusion10 decks24 decks
8%synergy
Verdant Catacombs
33%inclusion8 decks24 decks
4%synergy
Golgari Rot Farm
29%inclusion7 decks24 decks
-9%synergy
Exotic Orchard
29%inclusion7 decks24 decks
0%synergy
Blooming Marsh
29%inclusion7 decks24 decks
15%synergy
Nurturing Peatland
29%inclusion7 decks24 decks
17%synergy
Darkbore Pathway
25%inclusion6 decks24 decks
7%synergy
Festering Gulch
25%inclusion6 decks24 decks
21%synergy
Turbulent Fen
22%inclusion2 decks9 decks
5%synergy
Myriad Landscape
21%inclusion5 decks24 decks
8%synergy
Jungle Hollow
21%inclusion5 decks24 decks
-3%synergy
Fell the Profane
17%inclusion4 decks24 decks
7%synergy
Terramorphic Expanse
17%inclusion4 decks24 decks
-4%synergy
Disciple of Freyalise
17%inclusion4 decks24 decks
8%synergy
Malakir Rebirth
17%inclusion4 decks24 decks
7%synergy
Evolving Wilds
17%inclusion4 decks24 decks
-9%synergy
Wastewood Verge
17%inclusion4 decks24 decks
-3%synergy
Bala Ged Recovery
17%inclusion4 decks24 decks
6%synergy
Vernal Fen
14%inclusion3 decks21 decks
-10%synergy
Fabled Passage
13%inclusion3 decks24 decks
-4%synergy
Underground Mortuary
13%inclusion3 decks24 decks
-8%synergy
Revitalizing Repast
13%inclusion3 decks24 decks
-8%synergy
Festering Thicket
10%inclusion2 decks21 decks
-0%synergy
Escape Tunnel
8.3%inclusion2 decks24 decks
7%synergy
Prismatic Vista
8.3%inclusion2 decks24 decks
3%synergy
The Mycosynth Gardens
8.3%inclusion2 decks24 decks
8%synergy
Turntimber Symbiosis
8.3%inclusion2 decks24 decks
7%synergy
Urza's Cave
8.3%inclusion2 decks24 decks
6%synergy
Agadeem's Awakening
8.3%inclusion2 decks24 decks
5%synergy
Cavern of Souls
8.3%inclusion2 decks24 decks
2%synergy
Path of Ancestry
8.3%inclusion2 decks24 decks
-16%synergy
Bayou
8.3%inclusion2 decks24 decks
-4%synergy
Woodland Chasm
8.3%inclusion2 decks24 decks
3%synergy
City of Brass
8.3%inclusion2 decks24 decks
5%synergy
Bloodstained Mire
8.3%inclusion2 decks24 decks
2%synergy
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