Belbe, Corrupted Observer (Commander) - Core Group Slug

Belbe, Corrupted Observer
Rank #604
21decks
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
Mana Artifacts
Lands
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Emeritus of Woe
33%inclusion1 decks3 decks
27%synergy
Witherbloom, the Balancer
25%inclusion1 decks4 decks
23%synergy
High Synergy Cards
Vicious Conquistador
76%inclusion16 decks21 decks
75%synergy
Cryptolith Fragment
71%inclusion15 decks21 decks
71%synergy
Loyal Subordinate
71%inclusion15 decks21 decks
71%synergy
Pulse Tracker
71%inclusion15 decks21 decks
71%synergy
Night Market Lookout
71%inclusion15 decks21 decks
71%synergy
Sanctum of Stone Fangs
71%inclusion15 decks21 decks
70%synergy
Mardu Shadowspear
67%inclusion14 decks21 decks
66%synergy
Leechridden Swamp
67%inclusion14 decks21 decks
66%synergy
Retreat to Hagra
67%inclusion14 decks21 decks
64%synergy
Crushing Disappointment
52%inclusion11 decks21 decks
52%synergy
Top Cards
Exsanguinate
52%inclusion11 decks21 decks
44%synergy
Putrefy
52%inclusion11 decks21 decks
19%synergy
Thornbow Archer
52%inclusion11 decks21 decks
51%synergy
Horizon Stone
52%inclusion11 decks21 decks
52%synergy
Creeping Bloodsucker
48%inclusion10 decks21 decks
46%synergy
Artisan of Kozilek
48%inclusion10 decks21 decks
47%synergy
Plague Spitter
48%inclusion10 decks21 decks
47%synergy
Ill-Gotten Inheritance
48%inclusion10 decks21 decks
47%synergy
Shepherd of Rot
48%inclusion10 decks21 decks
47%synergy
Endbringer
48%inclusion10 decks21 decks
47%synergy
Creatures
Terastodon
43%inclusion9 decks21 decks
41%synergy
Steel Hellkite
43%inclusion9 decks21 decks
42%synergy
Sanguine Syphoner
42%inclusion8 decks19 decks
41%synergy
Bane of Bala Ged
38%inclusion8 decks21 decks
38%synergy
Meteor Golem
38%inclusion8 decks21 decks
37%synergy
Ulamog's Crusher
33%inclusion7 decks21 decks
33%synergy
Sandstone Oracle
33%inclusion7 decks21 decks
33%synergy
Psychosis Crawler
29%inclusion6 decks21 decks
27%synergy
Kozilek, the Great Distortion
29%inclusion6 decks21 decks
28%synergy
Wandering Archaic
29%inclusion6 decks21 decks
28%synergy
Bladegriff Prototype
29%inclusion6 decks21 decks
28%synergy
Apex Devastator
29%inclusion6 decks21 decks
28%synergy
Vampire Neonate
29%inclusion6 decks21 decks
28%synergy
Scrawling Crawler
26%inclusion5 decks19 decks
25%synergy
Breaker of Armies
24%inclusion5 decks21 decks
24%synergy
Deathrite Shaman
24%inclusion5 decks21 decks
10%synergy
Pathrazer of Ulamog
24%inclusion5 decks21 decks
23%synergy
Burnished Hart
24%inclusion5 decks21 decks
21%synergy
Desolation Twin
24%inclusion5 decks21 decks
24%synergy
Conduit of Ruin
24%inclusion5 decks21 decks
23%synergy
Solemn Simulacrum
19%inclusion4 decks21 decks
10%synergy
Void Winnower
19%inclusion4 decks21 decks
19%synergy
Archers' Parapet
19%inclusion4 decks21 decks
19%synergy
It That Betrays
19%inclusion4 decks21 decks
19%synergy
Ulamog, the Infinite Gyre
19%inclusion4 decks21 decks
18%synergy
Keen Duelist
19%inclusion4 decks21 decks
19%synergy
Oblivion Sower
19%inclusion4 decks21 decks
19%synergy
Disciple of Freyalise
14%inclusion3 decks21 decks
6%synergy
Llanowar Elves
14%inclusion3 decks21 decks
-21%synergy
Stonecoil Serpent
14%inclusion3 decks21 decks
13%synergy
Breaker of Creation
14%inclusion3 decks21 decks
14%synergy
Kozilek, Butcher of Truth
14%inclusion3 decks21 decks
13%synergy
Heartwood Storyteller
14%inclusion3 decks21 decks
14%synergy
Giant Adephage
14%inclusion3 decks21 decks
10%synergy
Soul of New Phyrexia
14%inclusion3 decks21 decks
14%synergy
Dawnglade Regent
14%inclusion3 decks21 decks
14%synergy
Myr Battlesphere
14%inclusion3 decks21 decks
14%synergy
Wurmcoil Engine
14%inclusion3 decks21 decks
13%synergy
World Breaker
14%inclusion3 decks21 decks
14%synergy
Thieving Amalgam
14%inclusion3 decks21 decks
14%synergy
Phyrexian Triniform
14%inclusion3 decks21 decks
14%synergy
Gonti, Night Minister
12%inclusion2 decks17 decks
12%synergy
Bloodthirsty Conqueror
11%inclusion2 decks19 decks
9%synergy
Seizan, Perverter of Truth
10%inclusion2 decks21 decks
9%synergy
Maelstrom Colossus
10%inclusion2 decks21 decks
9%synergy
Ulamog, the Ceaseless Hunger
10%inclusion2 decks21 decks
9%synergy
Rune-Scarred Demon
10%inclusion2 decks21 decks
9%synergy
Syr Konrad, the Grim
10%inclusion2 decks21 decks
-3%synergy
Darksteel Colossus
10%inclusion2 decks21 decks
9%synergy
Eldrazi Ravager
10%inclusion2 decks21 decks
9%synergy
Instants
Assassin's Trophy
33%inclusion7 decks21 decks
-13%synergy
Tear Asunder
29%inclusion6 decks21 decks
13%synergy
Revitalizing Repast
29%inclusion6 decks21 decks
9%synergy
Abrupt Decay
24%inclusion5 decks21 decks
8%synergy
Return of the Wildspeaker
24%inclusion5 decks21 decks
13%synergy
Beast Within
24%inclusion5 decks21 decks
-11%synergy
Return to Nature
19%inclusion4 decks21 decks
14%synergy
Heroic Intervention
14%inclusion3 decks21 decks
-17%synergy
Black Sun's Twilight
14%inclusion3 decks21 decks
14%synergy
Golgari Charm
14%inclusion3 decks21 decks
-2%synergy
Seedship Impact
13%inclusion2 decks15 decks
13%synergy
Village Rites
10%inclusion2 decks21 decks
-7%synergy
Dark Ritual
10%inclusion2 decks21 decks
-8%synergy
Doom Blade
10%inclusion2 decks21 decks
8%synergy
Nature's Claim
10%inclusion2 decks21 decks
0%synergy
Harrow
10%inclusion2 decks21 decks
0%synergy
Eldritch Immunity
10%inclusion2 decks21 decks
9%synergy
Infernal Grasp
10%inclusion2 decks21 decks
2%synergy
Malakir Rebirth
10%inclusion2 decks21 decks
0%synergy
Tamiyo's Safekeeping
10%inclusion2 decks21 decks
2%synergy
Collective Resistance
10%inclusion2 decks21 decks
4%synergy
Heritage Reclamation
6.7%inclusion1 decks15 decks
5%synergy
Sorceries
Vicious Rumors
38%inclusion8 decks21 decks
37%synergy
Cultivate
38%inclusion8 decks21 decks
-1%synergy
In Garruk's Wake
38%inclusion8 decks21 decks
33%synergy
Risky Shortcut
35%inclusion6 decks17 decks
35%synergy
Damnable Pact
33%inclusion7 decks21 decks
31%synergy
Rampant Growth
33%inclusion7 decks21 decks
1%synergy
Read the Bones
29%inclusion6 decks21 decks
23%synergy
Culling Ritual
24%inclusion5 decks21 decks
3%synergy
Harmonize
24%inclusion5 decks21 decks
16%synergy
Green Sun's Twilight
19%inclusion4 decks21 decks
18%synergy
Gaze of Granite
19%inclusion4 decks21 decks
17%synergy
Kodama's Reach
19%inclusion4 decks21 decks
-4%synergy
Pest Infestation
19%inclusion4 decks21 decks
8%synergy
Torment of Hailfire
19%inclusion4 decks21 decks
13%synergy
Rishkar's Expertise
19%inclusion4 decks21 decks
12%synergy
Syphon Mind
19%inclusion4 decks21 decks
18%synergy
Toxic Deluge
19%inclusion4 decks21 decks
-2%synergy
Collective Voyage
14%inclusion3 decks21 decks
14%synergy
Plague Wind
14%inclusion3 decks21 decks
13%synergy
Finale of Eternity
14%inclusion3 decks21 decks
14%synergy
Animist's Awakening
14%inclusion3 decks21 decks
13%synergy
Decree of Pain
14%inclusion3 decks21 decks
10%synergy
Genesis Wave
14%inclusion3 decks21 decks
11%synergy
Breach the Multiverse
14%inclusion3 decks21 decks
11%synergy
Tempt with Discovery
10%inclusion2 decks21 decks
8%synergy
Feed the Swarm
10%inclusion2 decks21 decks
2%synergy
Casualties of War
10%inclusion2 decks21 decks
-1%synergy
Killing Wave
10%inclusion2 decks21 decks
9%synergy
Profane Command
10%inclusion2 decks21 decks
9%synergy
New Frontiers
10%inclusion2 decks21 decks
9%synergy
Army of the Damned
10%inclusion2 decks21 decks
8%synergy
Ancient Craving
10%inclusion2 decks21 decks
9%synergy
Night's Whisper
10%inclusion2 decks21 decks
1%synergy
Ambition's Cost
10%inclusion2 decks21 decks
8%synergy
Maelstrom Pulse
10%inclusion2 decks21 decks
4%synergy
Hurricane
10%inclusion2 decks21 decks
9%synergy
Search for Tomorrow
10%inclusion2 decks21 decks
8%synergy
Reanimate
10%inclusion2 decks21 decks
-10%synergy
Necromantic Selection
10%inclusion2 decks21 decks
9%synergy
Sign in Blood
10%inclusion2 decks21 decks
3%synergy
Heartless Conscription
10%inclusion2 decks21 decks
9%synergy
Ezuri's Predation
10%inclusion2 decks21 decks
6%synergy
Bala Ged Recovery
10%inclusion2 decks21 decks
-2%synergy
Stargaze
10%inclusion2 decks21 decks
8%synergy
Blasphemous Edict
5.3%inclusion1 decks19 decks
-1%synergy
Utility Artifacts
Drossclaw
38%inclusion8 decks21 decks
38%synergy
Sinister Monolith
33%inclusion7 decks21 decks
32%synergy
God-Pharaoh's Statue
29%inclusion6 decks21 decks
28%synergy
Planar Bridge
19%inclusion4 decks21 decks
19%synergy
Swiftfoot Boots
19%inclusion4 decks21 decks
-5%synergy
Lightning Greaves
19%inclusion4 decks21 decks
-3%synergy
Staff of Nin
14%inclusion3 decks21 decks
14%synergy
Armageddon Clock
14%inclusion3 decks21 decks
14%synergy
The Endstone
13%inclusion2 decks15 decks
13%synergy
Lithoform Engine
10%inclusion2 decks21 decks
9%synergy
Thorn of Amethyst
10%inclusion2 decks21 decks
9%synergy
Loreseeker's Stone
10%inclusion2 decks21 decks
9%synergy
Portal to Phyrexia
10%inclusion2 decks21 decks
9%synergy
The Immortal Sun
10%inclusion2 decks21 decks
9%synergy
Strionic Resonator
10%inclusion2 decks21 decks
8%synergy
Howling Mine
10%inclusion2 decks21 decks
9%synergy
Elbrus, the Binding Blade
10%inclusion2 decks21 decks
9%synergy
Enchantments
Triskaidekaphobia
38%inclusion8 decks21 decks
38%synergy
Sandwurm Convergence
33%inclusion7 decks21 decks
32%synergy
Up the Beanstalk
29%inclusion6 decks21 decks
28%synergy
Garruk's Uprising
29%inclusion6 decks21 decks
22%synergy
Subversion
14%inclusion3 decks21 decks
14%synergy
Echoes of Eternity
14%inclusion3 decks21 decks
14%synergy
Rites of Flourishing
14%inclusion3 decks21 decks
14%synergy
Bloodchief Ascension
14%inclusion3 decks21 decks
13%synergy
Pestilence
14%inclusion3 decks21 decks
14%synergy
Dictate of Karametra
10%inclusion2 decks21 decks
9%synergy
Eldrazi Conscription
10%inclusion2 decks21 decks
9%synergy
Protection Racket
10%inclusion2 decks21 decks
9%synergy
Palace Siege
10%inclusion2 decks21 decks
9%synergy
Okiba Reckoner Raid
10%inclusion2 decks21 decks
9%synergy
Court of Ambition
10%inclusion2 decks21 decks
9%synergy
Lim-Dûl's Hex
10%inclusion2 decks21 decks
9%synergy
Parallel Lives
10%inclusion2 decks21 decks
-4%synergy
Exquisite Blood
10%inclusion2 decks21 decks
6%synergy
Wound Reflection
10%inclusion2 decks21 decks
8%synergy
Phyrexian Arena
10%inclusion2 decks21 decks
-4%synergy
Heartbeat of Spring
10%inclusion2 decks21 decks
9%synergy
Eladamri's Vineyard
10%inclusion2 decks21 decks
9%synergy
Planeswalkers
Ugin, the Ineffable
24%inclusion5 decks21 decks
23%synergy
Ugin, Eye of the Storms
6.7%inclusion1 decks15 decks
6%synergy
Utility Lands
Bojuka Bog
29%inclusion6 decks21 decks
-12%synergy
Reliquary Tower
19%inclusion4 decks21 decks
-4%synergy
Urborg, Tomb of Yawgmoth
19%inclusion4 decks21 decks
-4%synergy
Cabal Coffers
14%inclusion3 decks21 decks
6%synergy
Yavimaya, Cradle of Growth
14%inclusion3 decks21 decks
-13%synergy
Rogue's Passage
14%inclusion3 decks21 decks
-9%synergy
Eye of Ugin
10%inclusion2 decks21 decks
9%synergy
Mirrorpool
10%inclusion2 decks21 decks
9%synergy
Sanctum of Ugin
10%inclusion2 decks21 decks
9%synergy
Mana Artifacts
Arcane Signet
71%inclusion15 decks21 decks
9%synergy
Sol Ring
71%inclusion15 decks21 decks
-8%synergy
Golgari Signet
43%inclusion9 decks21 decks
17%synergy
Talisman of Resilience
43%inclusion9 decks21 decks
19%synergy
Everflowing Chalice
33%inclusion7 decks21 decks
32%synergy
Dreamstone Hedron
33%inclusion7 decks21 decks
33%synergy
Coveted Jewel
29%inclusion6 decks21 decks
28%synergy
Thran Dynamo
29%inclusion6 decks21 decks
28%synergy
Hedron Archive
24%inclusion5 decks21 decks
23%synergy
Gilded Lotus
19%inclusion4 decks21 decks
18%synergy
Skyclave Relic
14%inclusion3 decks21 decks
14%synergy
Commander's Sphere
10%inclusion2 decks21 decks
3%synergy
Charcoal Diamond
10%inclusion2 decks21 decks
8%synergy
Astral Cornucopia
10%inclusion2 decks21 decks
9%synergy
Crowded Crypt
10%inclusion2 decks21 decks
9%synergy
Thought Vessel
10%inclusion2 decks21 decks
3%synergy
Lands
Swamp
95%inclusion20 decks21 decks
-2%synergy
Forest
95%inclusion20 decks21 decks
-3%synergy
Command Tower
81%inclusion17 decks21 decks
-4%synergy
Woodland Cemetery
62%inclusion13 decks21 decks
-1%synergy
Llanowar Wastes
57%inclusion12 decks21 decks
4%synergy
Overgrown Tomb
48%inclusion10 decks21 decks
0%synergy
Viridescent Bog
43%inclusion9 decks21 decks
21%synergy
Tainted Wood
38%inclusion8 decks21 decks
-6%synergy
Golgari Rot Farm
33%inclusion7 decks21 decks
-6%synergy
Necroblossom Snarl
33%inclusion7 decks21 decks
-3%synergy
Vernal Fen
33%inclusion5 decks15 decks
14%synergy
Wastewood Verge
29%inclusion5 decks17 decks
10%synergy
Blooming Marsh
29%inclusion6 decks21 decks
14%synergy
Undergrowth Stadium
29%inclusion6 decks21 decks
-10%synergy
Darkbore Pathway
29%inclusion6 decks21 decks
10%synergy
Revitalizing Repast
29%inclusion6 decks21 decks
9%synergy
Twilight Mire
29%inclusion6 decks21 decks
-10%synergy
Deathcap Glade
29%inclusion6 decks21 decks
-2%synergy
Myriad Landscape
24%inclusion5 decks21 decks
9%synergy
Underground Mortuary
24%inclusion5 decks21 decks
3%synergy
Exotic Orchard
19%inclusion4 decks21 decks
-9%synergy
Verdant Catacombs
19%inclusion4 decks21 decks
-10%synergy
Temple of Malady
19%inclusion4 decks21 decks
-15%synergy
Disciple of Freyalise
14%inclusion3 decks21 decks
6%synergy
Festering Gulch
14%inclusion3 decks21 decks
10%synergy
Bayou
14%inclusion3 decks21 decks
2%synergy
Terramorphic Expanse
10%inclusion2 decks21 decks
-11%synergy
Malakir Rebirth
10%inclusion2 decks21 decks
0%synergy
Path of Ancestry
10%inclusion2 decks21 decks
-14%synergy
Bala Ged Recovery
10%inclusion2 decks21 decks
-2%synergy
Festering Thicket
6.7%inclusion1 decks15 decks
-2%synergy
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