Belbe, Corrupted Observer (Commander) - Group Slug

Belbe, Corrupted Observer
Rank #608
89decks
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 Lands
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Decorum Dissertation
11%inclusion2 decks18 decks
7%synergy
Witherbloom, the Balancer
11%inclusion2 decks19 decks
8%synergy
Turbulent Fen
11%inclusion2 decks19 decks
-8%synergy
Cauldron of Essence
5.6%inclusion1 decks18 decks
-21%synergy
Postmortem Professor
5.6%inclusion1 decks18 decks
5%synergy
High Synergy Cards
Loyal Subordinate
73%inclusion65 decks89 decks
72%synergy
Sanctum of Stone Fangs
72%inclusion64 decks89 decks
71%synergy
Leechridden Swamp
72%inclusion64 decks89 decks
71%synergy
Pulse Tracker
71%inclusion63 decks89 decks
70%synergy
Vicious Conquistador
71%inclusion63 decks89 decks
70%synergy
Mardu Shadowspear
71%inclusion63 decks89 decks
70%synergy
Night Market Lookout
71%inclusion63 decks89 decks
70%synergy
Cryptolith Fragment
64%inclusion57 decks89 decks
63%synergy
Creeping Bloodsucker
58%inclusion52 decks89 decks
57%synergy
Shepherd of Rot
56%inclusion50 decks89 decks
55%synergy
Top Cards
Horizon Stone
52%inclusion46 decks89 decks
51%synergy
Retreat to Hagra
51%inclusion45 decks89 decks
48%synergy
Exsanguinate
51%inclusion45 decks89 decks
42%synergy
Thornbow Archer
51%inclusion45 decks89 decks
50%synergy
Assassin's Trophy
46%inclusion41 decks89 decks
-1%synergy
Artisan of Kozilek
42%inclusion37 decks89 decks
41%synergy
Steel Hellkite
40%inclusion36 decks89 decks
40%synergy
In Garruk's Wake
40%inclusion36 decks89 decks
35%synergy
Sanguine Syphoner
40%inclusion32 decks81 decks
39%synergy
Vicious Rumors
39%inclusion35 decks89 decks
39%synergy
Game Changers
Demonic Tutor
6.7%inclusion6 decks89 decks
-8%synergy
Ancient Tomb
5.6%inclusion5 decks89 decks
0%synergy
Worldly Tutor
5.6%inclusion5 decks89 decks
-4%synergy
Vampiric Tutor
5.6%inclusion5 decks89 decks
-5%synergy
Creatures
Deathrite Shaman
34%inclusion30 decks89 decks
20%synergy
Endbringer
34%inclusion30 decks89 decks
33%synergy
Plague Spitter
31%inclusion28 decks89 decks
31%synergy
Psychosis Crawler
30%inclusion27 decks89 decks
28%synergy
Kozilek, the Great Distortion
30%inclusion27 decks89 decks
30%synergy
Terastodon
28%inclusion25 decks89 decks
27%synergy
Bane of Bala Ged
28%inclusion25 decks89 decks
28%synergy
Wandering Archaic
28%inclusion25 decks89 decks
28%synergy
Conduit of Ruin
28%inclusion25 decks89 decks
28%synergy
Scrawling Crawler
28%inclusion23 decks82 decks
27%synergy
Apex Devastator
27%inclusion24 decks89 decks
26%synergy
Void Winnower
26%inclusion23 decks89 decks
25%synergy
Sandstone Oracle
26%inclusion23 decks89 decks
25%synergy
Wurmcoil Engine
26%inclusion23 decks89 decks
24%synergy
Ulamog's Crusher
25%inclusion22 decks89 decks
24%synergy
Archers' Parapet
25%inclusion22 decks89 decks
25%synergy
Llanowar Elves
21%inclusion19 decks89 decks
-14%synergy
Vampire Neonate
20%inclusion18 decks89 decks
20%synergy
Pathrazer of Ulamog
19%inclusion17 decks89 decks
19%synergy
It That Betrays
19%inclusion17 decks89 decks
19%synergy
Solemn Simulacrum
18%inclusion16 decks89 decks
9%synergy
Elves of Deep Shadow
17%inclusion15 decks89 decks
-2%synergy
Fierce Empath
17%inclusion15 decks89 decks
16%synergy
Kozilek, Butcher of Truth
17%inclusion15 decks89 decks
16%synergy
Bladegriff Prototype
17%inclusion15 decks89 decks
17%synergy
Twilight Prophet
17%inclusion15 decks89 decks
16%synergy
Archon of Cruelty
17%inclusion15 decks89 decks
15%synergy
Ulamog, the Infinite Gyre
17%inclusion15 decks89 decks
16%synergy
Meteor Golem
17%inclusion15 decks89 decks
16%synergy
Breaker of Armies
15%inclusion13 decks89 decks
14%synergy
Archfiend of Despair
15%inclusion13 decks89 decks
14%synergy
Disciple of Freyalise
13%inclusion12 decks89 decks
5%synergy
Breaker of Creation
13%inclusion12 decks89 decks
13%synergy
Keen Duelist
13%inclusion12 decks89 decks
13%synergy
Dawnglade Regent
13%inclusion12 decks89 decks
13%synergy
Oblivion Sower
13%inclusion12 decks89 decks
13%synergy
Fyndhorn Elves
13%inclusion12 decks89 decks
-4%synergy
Elvish Mystic
12%inclusion11 decks89 decks
-16%synergy
Burnished Hart
12%inclusion11 decks89 decks
9%synergy
Desolation Twin
12%inclusion11 decks89 decks
12%synergy
Glaring Fleshraker
11%inclusion10 decks89 decks
11%synergy
Soul of New Phyrexia
11%inclusion10 decks89 decks
11%synergy
Giggling Skitterspike
10%inclusion9 decks88 decks
10%synergy
Maelstrom Colossus
10%inclusion9 decks89 decks
10%synergy
Ulamog, the Ceaseless Hunger
10%inclusion9 decks89 decks
10%synergy
Emrakul, the Promised End
10%inclusion9 decks89 decks
10%synergy
Thrull Parasite
10%inclusion9 decks89 decks
10%synergy
Basilica Screecher
10%inclusion9 decks89 decks
10%synergy
Rankle, Master of Pranks
10%inclusion9 decks89 decks
9%synergy
Birds of Paradise
10%inclusion9 decks89 decks
-11%synergy
Instants
Putrefy
38%inclusion34 decks89 decks
5%synergy
Beast Within
37%inclusion33 decks89 decks
3%synergy
Crushing Disappointment
36%inclusion32 decks89 decks
36%synergy
Tear Asunder
25%inclusion22 decks89 decks
10%synergy
Return of the Wildspeaker
22%inclusion20 decks89 decks
11%synergy
Heroic Intervention
21%inclusion19 decks89 decks
-10%synergy
Abrupt Decay
20%inclusion18 decks89 decks
5%synergy
Revitalizing Repast
19%inclusion17 decks89 decks
-1%synergy
Return to Nature
16%inclusion14 decks89 decks
10%synergy
Dark Ritual
13%inclusion12 decks89 decks
-4%synergy
Nature's Claim
13%inclusion12 decks89 decks
5%synergy
Malakir Rebirth
13%inclusion12 decks89 decks
4%synergy
Black Sun's Twilight
12%inclusion11 decks89 decks
12%synergy
Golgari Charm
12%inclusion11 decks89 decks
-4%synergy
Tamiyo's Safekeeping
11%inclusion10 decks89 decks
4%synergy
Collective Resistance
11%inclusion10 decks89 decks
6%synergy
Fell the Profane
10%inclusion9 decks89 decks
1%synergy
Infernal Grasp
10%inclusion9 decks89 decks
3%synergy
Deadly Rollick
7.9%inclusion7 decks89 decks
-3%synergy
Harrow
7.9%inclusion7 decks89 decks
-1%synergy
Kozilek's Command
6.7%inclusion6 decks89 decks
6%synergy
Village Rites
6.7%inclusion6 decks89 decks
-10%synergy
Krosan Grip
6.7%inclusion6 decks89 decks
1%synergy
Veil of Summer
5.6%inclusion5 decks89 decks
0%synergy
Hazel's Nocturne
5.6%inclusion5 decks89 decks
4%synergy
Go for the Throat
5.6%inclusion5 decks89 decks
1%synergy
Smuggler's Surprise
5.6%inclusion5 decks89 decks
4%synergy
Deathsprout
5.6%inclusion5 decks89 decks
0%synergy
Windgrace's Judgment
5.6%inclusion5 decks89 decks
1%synergy
Sorceries
Torment of Hailfire
33%inclusion29 decks89 decks
27%synergy
Damnable Pact
26%inclusion23 decks89 decks
24%synergy
Risky Shortcut
24%inclusion18 decks74 decks
24%synergy
Culling Ritual
24%inclusion21 decks89 decks
2%synergy
Rampant Growth
22%inclusion20 decks89 decks
-10%synergy
Cultivate
22%inclusion20 decks89 decks
-17%synergy
Read the Bones
19%inclusion17 decks89 decks
14%synergy
Harmonize
18%inclusion16 decks89 decks
10%synergy
Toxic Deluge
18%inclusion16 decks89 decks
-4%synergy
Green Sun's Twilight
16%inclusion14 decks89 decks
15%synergy
Night's Whisper
16%inclusion14 decks89 decks
7%synergy
Rishkar's Expertise
16%inclusion14 decks89 decks
9%synergy
Syphon Mind
16%inclusion14 decks89 decks
14%synergy
Sign in Blood
16%inclusion14 decks89 decks
9%synergy
Genesis Wave
16%inclusion14 decks89 decks
13%synergy
Tooth and Nail
15%inclusion13 decks89 decks
13%synergy
Decree of Pain
13%inclusion12 decks89 decks
9%synergy
Reshape the Earth
13%inclusion12 decks89 decks
13%synergy
Kodama's Reach
11%inclusion10 decks89 decks
-11%synergy
Bala Ged Recovery
11%inclusion10 decks89 decks
0%synergy
Plague Wind
10%inclusion9 decks89 decks
9%synergy
Breach the Multiverse
10%inclusion9 decks89 decks
7%synergy
Pest Infestation
9.0%inclusion8 decks89 decks
-4%synergy
Ancient Craving
9.0%inclusion8 decks89 decks
8%synergy
Maelstrom Pulse
9.0%inclusion8 decks89 decks
3%synergy
Gaze of Granite
7.9%inclusion7 decks89 decks
6%synergy
Skyshroud Claim
7.9%inclusion7 decks89 decks
3%synergy
Animist's Awakening
7.9%inclusion7 decks89 decks
6%synergy
Ambition's Cost
7.9%inclusion7 decks89 decks
6%synergy
Rise of the Eldrazi
7.9%inclusion7 decks89 decks
8%synergy
Hurricane
7.9%inclusion7 decks89 decks
8%synergy
Rise of the Dark Realms
7.9%inclusion7 decks89 decks
3%synergy
Collective Voyage
6.7%inclusion6 decks89 decks
7%synergy
Finale of Eternity
6.7%inclusion6 decks89 decks
6%synergy
Finale of Devastation
6.7%inclusion6 decks89 decks
-1%synergy
Ezuri's Predation
6.7%inclusion6 decks89 decks
3%synergy
Open the Way
6.7%inclusion6 decks89 decks
6%synergy
All Is Dust
5.6%inclusion5 decks89 decks
5%synergy
Three Visits
5.6%inclusion5 decks89 decks
-13%synergy
Turntimber Symbiosis
5.6%inclusion5 decks89 decks
4%synergy
Farseek
5.6%inclusion5 decks89 decks
-13%synergy
Killing Wave
5.6%inclusion5 decks89 decks
5%synergy
Nature's Lore
5.6%inclusion5 decks89 decks
-20%synergy
Cut of the Profits
5.6%inclusion5 decks89 decks
5%synergy
Search for Tomorrow
5.6%inclusion5 decks89 decks
4%synergy
Necromantic Selection
5.6%inclusion5 decks89 decks
5%synergy
Deadly Tempest
5.6%inclusion5 decks89 decks
4%synergy
Heartless Conscription
5.6%inclusion5 decks89 decks
5%synergy
Utility Artifacts
God-Pharaoh's Statue
38%inclusion34 decks89 decks
38%synergy
Drossclaw
34%inclusion30 decks89 decks
33%synergy
Sinister Monolith
33%inclusion29 decks89 decks
32%synergy
Lightning Greaves
25%inclusion22 decks89 decks
3%synergy
Staff of Nin
21%inclusion19 decks89 decks
21%synergy
Planar Bridge
20%inclusion18 decks89 decks
20%synergy
Portal to Phyrexia
19%inclusion17 decks89 decks
18%synergy
The Immortal Sun
19%inclusion17 decks89 decks
19%synergy
Swiftfoot Boots
19%inclusion17 decks89 decks
-5%synergy
Chimil, the Inner Sun
16%inclusion14 decks89 decks
15%synergy
Bontu's Monument
16%inclusion14 decks89 decks
14%synergy
The Endstone
13%inclusion8 decks61 decks
13%synergy
Strionic Resonator
12%inclusion11 decks89 decks
11%synergy
Lithoform Engine
10%inclusion9 decks89 decks
10%synergy
Tithing Blade
10%inclusion9 decks89 decks
9%synergy
Planetarium of Wan Shi Tong
7.9%inclusion3 decks38 decks
8%synergy
Armageddon Clock
7.9%inclusion7 decks89 decks
8%synergy
The Great Henge
7.9%inclusion7 decks89 decks
2%synergy
Ward of Bones
7.9%inclusion7 decks89 decks
8%synergy
Mind's Eye
6.7%inclusion6 decks89 decks
7%synergy
Howling Mine
6.7%inclusion6 decks89 decks
7%synergy
Wishclaw Talisman
5.6%inclusion5 decks89 decks
3%synergy
Wondrous Crucible
5.6%inclusion5 decks89 decks
5%synergy
Enchantments
Up the Beanstalk
35%inclusion31 decks89 decks
34%synergy
Garruk's Uprising
29%inclusion26 decks89 decks
22%synergy
Ill-Gotten Inheritance
29%inclusion26 decks89 decks
29%synergy
Triskaidekaphobia
21%inclusion19 decks89 decks
21%synergy
Okiba Reckoner Raid
20%inclusion18 decks89 decks
20%synergy
Court of Ambition
20%inclusion18 decks89 decks
20%synergy
Sandwurm Convergence
17%inclusion15 decks89 decks
16%synergy
Pestilence
17%inclusion15 decks89 decks
16%synergy
Echoes of Eternity
16%inclusion14 decks89 decks
15%synergy
Palace Siege
15%inclusion13 decks89 decks
14%synergy
Lim-Dûl's Hex
12%inclusion11 decks89 decks
12%synergy
Wound Reflection
12%inclusion11 decks89 decks
11%synergy
Phyrexian Arena
12%inclusion11 decks89 decks
-1%synergy
Rites of Flourishing
10%inclusion9 decks89 decks
10%synergy
Hopeless Nightmare
9.0%inclusion8 decks89 decks
9%synergy
Monstrous Vortex
9.0%inclusion8 decks89 decks
9%synergy
Noxious Field
9.0%inclusion8 decks89 decks
9%synergy
Protection Racket
7.9%inclusion7 decks89 decks
8%synergy
Wild Growth
6.7%inclusion6 decks89 decks
-2%synergy
Exquisite Blood
6.7%inclusion6 decks89 decks
3%synergy
Subversion
5.6%inclusion5 decks89 decks
6%synergy
Eldrazi Conscription
5.6%inclusion5 decks89 decks
5%synergy
Sylvan Library
5.6%inclusion5 decks89 decks
-3%synergy
No Mercy
5.6%inclusion5 decks89 decks
5%synergy
Black Market Connections
5.6%inclusion5 decks89 decks
-3%synergy
Bloodchief Ascension
5.6%inclusion5 decks89 decks
4%synergy
Coercive Impetus
5.3%inclusion1 decks19 decks
5%synergy
Planeswalkers
Ugin, the Ineffable
33%inclusion29 decks89 decks
32%synergy
Ugin, Eye of the Storms
17%inclusion12 decks69 decks
17%synergy
Ugin, the Spirit Dragon
5.6%inclusion5 decks89 decks
5%synergy
Utility Lands
Bojuka Bog
38%inclusion34 decks89 decks
-3%synergy
Urborg, Tomb of Yawgmoth
22%inclusion20 decks89 decks
0%synergy
Yavimaya, Cradle of Growth
21%inclusion19 decks89 decks
-6%synergy
Rogue's Passage
20%inclusion18 decks89 decks
-2%synergy
Boseiju, Who Endures
19%inclusion17 decks89 decks
1%synergy
Reliquary Tower
13%inclusion12 decks89 decks
-10%synergy
War Room
11%inclusion10 decks89 decks
10%synergy
Cabal Coffers
11%inclusion10 decks89 decks
3%synergy
Mosswort Bridge
10%inclusion9 decks89 decks
5%synergy
Temple of the False God
10%inclusion9 decks89 decks
3%synergy
Sanctum of Ugin
9.0%inclusion8 decks89 decks
9%synergy
Shrine of the Forsaken Gods
9.0%inclusion8 decks89 decks
9%synergy
Takenuma, Abandoned Mire
9.0%inclusion8 decks89 decks
-2%synergy
Shifting Woodland
7.9%inclusion7 decks89 decks
-2%synergy
Eldrazi Temple
6.7%inclusion6 decks89 decks
7%synergy
Castle Locthwain
6.7%inclusion6 decks89 decks
4%synergy
Ghost Quarter
5.6%inclusion5 decks89 decks
3%synergy
Muraganda Raceway
5.3%inclusion4 decks75 decks
5%synergy
Mana Artifacts
Sol Ring
69%inclusion61 decks89 decks
-11%synergy
Arcane Signet
65%inclusion58 decks89 decks
3%synergy
Talisman of Resilience
46%inclusion41 decks89 decks
22%synergy
Golgari Signet
40%inclusion36 decks89 decks
15%synergy
Dreamstone Hedron
31%inclusion28 decks89 decks
31%synergy
Everflowing Chalice
29%inclusion26 decks89 decks
28%synergy
Skyclave Relic
28%inclusion25 decks89 decks
28%synergy
Coveted Jewel
27%inclusion24 decks89 decks
27%synergy
Gilded Lotus
27%inclusion24 decks89 decks
26%synergy
Thran Dynamo
21%inclusion19 decks89 decks
20%synergy
Hedron Archive
19%inclusion17 decks89 decks
18%synergy
Commander's Sphere
10%inclusion9 decks89 decks
3%synergy
Chromatic Orrery
10%inclusion9 decks89 decks
10%synergy
Astral Cornucopia
7.9%inclusion7 decks89 decks
8%synergy
Mind Stone
7.9%inclusion7 decks89 decks
3%synergy
Fellwar Stone
5.6%inclusion5 decks89 decks
2%synergy
Thought Vessel
5.6%inclusion5 decks89 decks
0%synergy
Springleaf Drum
5.6%inclusion5 decks89 decks
5%synergy
The Soul Stone
5.2%inclusion3 decks58 decks
3%synergy
Lands
Swamp
98%inclusion87 decks89 decks
0%synergy
Forest
98%inclusion87 decks89 decks
0%synergy
Command Tower
89%inclusion79 decks89 decks
3%synergy
Llanowar Wastes
66%inclusion59 decks89 decks
13%synergy
Woodland Cemetery
63%inclusion56 decks89 decks
-1%synergy
Tainted Wood
54%inclusion48 decks89 decks
10%synergy
Overgrown Tomb
46%inclusion41 decks89 decks
-1%synergy
Undergrowth Stadium
45%inclusion40 decks89 decks
6%synergy
Twilight Mire
44%inclusion39 decks89 decks
5%synergy
Necroblossom Snarl
39%inclusion35 decks89 decks
2%synergy
Viridescent Bog
31%inclusion28 decks89 decks
9%synergy
Golgari Rot Farm
29%inclusion26 decks89 decks
-10%synergy
Verdant Catacombs
27%inclusion24 decks89 decks
-2%synergy
Temple of Malady
27%inclusion24 decks89 decks
-7%synergy
Deathcap Glade
27%inclusion24 decks89 decks
-5%synergy
Darkbore Pathway
25%inclusion22 decks89 decks
6%synergy
Exotic Orchard
21%inclusion19 decks89 decks
-7%synergy
Blooming Marsh
20%inclusion18 decks89 decks
6%synergy
Wastewood Verge
20%inclusion15 decks75 decks
1%synergy
Myriad Landscape
19%inclusion17 decks89 decks
5%synergy
Nurturing Peatland
19%inclusion17 decks89 decks
7%synergy
Revitalizing Repast
19%inclusion17 decks89 decks
-1%synergy
Festering Gulch
17%inclusion15 decks89 decks
13%synergy
Vernal Fen
16%inclusion10 decks61 decks
-5%synergy
Underground Mortuary
16%inclusion14 decks89 decks
-5%synergy
Disciple of Freyalise
13%inclusion12 decks89 decks
5%synergy
Evolving Wilds
13%inclusion12 decks89 decks
-13%synergy
Malakir Rebirth
13%inclusion12 decks89 decks
4%synergy
Terramorphic Expanse
11%inclusion10 decks89 decks
-9%synergy
Bala Ged Recovery
11%inclusion10 decks89 decks
0%synergy
Fell the Profane
10%inclusion9 decks89 decks
1%synergy
Jungle Hollow
10%inclusion9 decks89 decks
-14%synergy
Festering Thicket
8.2%inclusion5 decks61 decks
-1%synergy
Path of Ancestry
7.9%inclusion7 decks89 decks
-16%synergy
Bayou
7.9%inclusion7 decks89 decks
-4%synergy
Prismatic Vista
6.7%inclusion6 decks89 decks
1%synergy
Fabled Passage
6.7%inclusion6 decks89 decks
-8%synergy
Bloodstained Mire
6.7%inclusion6 decks89 decks
0%synergy
Escape Tunnel
5.6%inclusion5 decks89 decks
4%synergy
Darkmoss Bridge
5.6%inclusion5 decks89 decks
-4%synergy
Turntimber Symbiosis
5.6%inclusion5 decks89 decks
4%synergy
Boggart Trawler
5.6%inclusion5 decks89 decks
2%synergy
Demolition Field
5.6%inclusion5 decks89 decks
3%synergy
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