Belbe, Corrupted Observer (Commander) - Optimized Combo

Belbe, Corrupted Observer
Rank #632
5decks
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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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Boomerang, Blade Flinger
100%inclusion1 decks1 decks
100%synergy
Molecule Man
100%inclusion1 decks1 decks
100%synergy
High Synergy Cards
God-Pharaoh's Statue
100%inclusion5 decks5 decks
99%synergy
Pulse Tracker
100%inclusion5 decks5 decks
99%synergy
Vicious Conquistador
100%inclusion5 decks5 decks
99%synergy
Night Market Lookout
100%inclusion5 decks5 decks
99%synergy
Sanctum of Stone Fangs
100%inclusion5 decks5 decks
99%synergy
Thornbow Archer
100%inclusion5 decks5 decks
99%synergy
Shepherd of Rot
80%inclusion4 decks5 decks
79%synergy
Ugin, the Ineffable
80%inclusion4 decks5 decks
79%synergy
Mardu Shadowspear
80%inclusion4 decks5 decks
79%synergy
Dark Ritual
80%inclusion4 decks5 decks
62%synergy
Game Changers
Imperial Seal
40%inclusion2 decks5 decks
38%synergy
The One Ring
40%inclusion2 decks5 decks
36%synergy
Demonic Tutor
40%inclusion2 decks5 decks
25%synergy
Vampiric Tutor
40%inclusion2 decks5 decks
29%synergy
Ancient Tomb
20%inclusion1 decks5 decks
14%synergy
Crop Rotation
20%inclusion1 decks5 decks
12%synergy
Bolas's Citadel
20%inclusion1 decks5 decks
15%synergy
Worldly Tutor
20%inclusion1 decks5 decks
10%synergy
Chrome Mox
20%inclusion1 decks5 decks
17%synergy
Creatures
Postmortem Professor
100%inclusion1 decks1 decks
99%synergy
Terastodon
60%inclusion3 decks5 decks
59%synergy
Hoarding Broodlord
60%inclusion3 decks5 decks
59%synergy
Kozilek, the Great Distortion
60%inclusion3 decks5 decks
59%synergy
Wandering Archaic
60%inclusion3 decks5 decks
59%synergy
Elvish Spirit Guide
60%inclusion3 decks5 decks
57%synergy
Manglehorn
60%inclusion3 decks5 decks
57%synergy
K'rrik, Son of Yawgmoth
60%inclusion3 decks5 decks
59%synergy
Conduit of Ruin
60%inclusion3 decks5 decks
60%synergy
Creeping Bloodsucker
40%inclusion2 decks5 decks
39%synergy
Initiates of the Ebon Hand
40%inclusion2 decks5 decks
40%synergy
Razaketh, the Foulblooded
40%inclusion2 decks5 decks
39%synergy
Disciple of Freyalise
40%inclusion2 decks5 decks
31%synergy
Psychosis Crawler
40%inclusion2 decks5 decks
38%synergy
Fierce Empath
40%inclusion2 decks5 decks
39%synergy
Witherbloom Apprentice
40%inclusion2 decks5 decks
36%synergy
Void Winnower
40%inclusion2 decks5 decks
40%synergy
Sandstone Oracle
40%inclusion2 decks5 decks
40%synergy
Sanguine Syphoner
40%inclusion2 decks5 decks
39%synergy
Oblivion Sower
40%inclusion2 decks5 decks
40%synergy
Endbringer
40%inclusion2 decks5 decks
40%synergy
Reclamation Sage
20%inclusion1 decks5 decks
3%synergy
Crypt Rats
20%inclusion1 decks5 decks
20%synergy
Artisan of Kozilek
20%inclusion1 decks5 decks
19%synergy
Silent Arbiter
20%inclusion1 decks5 decks
19%synergy
Scrawling Crawler
20%inclusion1 decks5 decks
19%synergy
Asmodeus the Archfiend
20%inclusion1 decks5 decks
20%synergy
Flayer of Loyalties
20%inclusion1 decks5 decks
20%synergy
Elves of Deep Shadow
20%inclusion1 decks5 decks
2%synergy
Deathrite Shaman
20%inclusion1 decks5 decks
7%synergy
Necrotic Ooze
20%inclusion1 decks5 decks
19%synergy
Eternal Witness
20%inclusion1 decks5 decks
-1%synergy
Ayara, First of Locthwain
20%inclusion1 decks5 decks
16%synergy
Elvish Mystic
20%inclusion1 decks5 decks
-9%synergy
Runic Armasaur
20%inclusion1 decks5 decks
20%synergy
Stuffy Doll
20%inclusion1 decks5 decks
20%synergy
Pathrazer of Ulamog
20%inclusion1 decks5 decks
20%synergy
Vile Entomber
20%inclusion1 decks5 decks
19%synergy
Thrull Parasite
20%inclusion1 decks5 decks
20%synergy
Ulamog's Crusher
20%inclusion1 decks5 decks
20%synergy
Mikaeus, the Unhallowed
20%inclusion1 decks5 decks
17%synergy
Sowing Mycospawn
20%inclusion1 decks5 decks
19%synergy
Wirewood Symbiote
20%inclusion1 decks5 decks
17%synergy
Llanowar Elves
20%inclusion1 decks5 decks
-15%synergy
Steel Hellkite
20%inclusion1 decks5 decks
19%synergy
Triskelion
20%inclusion1 decks5 decks
19%synergy
Loyal Subordinate
20%inclusion1 decks5 decks
19%synergy
Breaker of Creation
20%inclusion1 decks5 decks
20%synergy
Phyrexian Revoker
20%inclusion1 decks5 decks
20%synergy
Kozilek, Butcher of Truth
20%inclusion1 decks5 decks
19%synergy
Instants
Sacrifice
60%inclusion3 decks5 decks
59%synergy
Nature's Claim
60%inclusion3 decks5 decks
52%synergy
Saw in Half
60%inclusion3 decks5 decks
52%synergy
Autumn's Veil
40%inclusion2 decks5 decks
38%synergy
Deadly Rollick
40%inclusion2 decks5 decks
28%synergy
Revitalizing Repast
40%inclusion2 decks5 decks
20%synergy
Veil of Summer
20%inclusion1 decks5 decks
14%synergy
Fell the Profane
20%inclusion1 decks5 decks
10%synergy
Abrupt Decay
20%inclusion1 decks5 decks
5%synergy
Kozilek's Command
20%inclusion1 decks5 decks
20%synergy
Imp's Mischief
20%inclusion1 decks5 decks
17%synergy
Beast Within
20%inclusion1 decks5 decks
-14%synergy
Vines of Vastwood
20%inclusion1 decks5 decks
19%synergy
Necrologia
20%inclusion1 decks5 decks
20%synergy
Putrefy
20%inclusion1 decks5 decks
-12%synergy
Malakir Rebirth
20%inclusion1 decks5 decks
10%synergy
Assassin's Trophy
20%inclusion1 decks5 decks
-28%synergy
Shared Summons
20%inclusion1 decks5 decks
19%synergy
Lethal Scheme
20%inclusion1 decks5 decks
18%synergy
Sudden Spoiling
20%inclusion1 decks5 decks
19%synergy
Once and Future
20%inclusion1 decks5 decks
20%synergy
Sorceries
Culling Ritual
60%inclusion3 decks5 decks
38%synergy
Peer into the Abyss
60%inclusion3 decks5 decks
59%synergy
Tooth and Nail
60%inclusion3 decks5 decks
59%synergy
Lively Dirge
40%inclusion2 decks5 decks
38%synergy
Victimize
40%inclusion2 decks5 decks
21%synergy
Damnable Pact
40%inclusion2 decks5 decks
38%synergy
Persist
40%inclusion2 decks5 decks
38%synergy
Buried Alive
40%inclusion2 decks5 decks
32%synergy
Final Parting
40%inclusion2 decks5 decks
39%synergy
Life // Death
40%inclusion2 decks5 decks
37%synergy
Stargaze
40%inclusion2 decks5 decks
38%synergy
Chain of Smog
40%inclusion2 decks5 decks
37%synergy
Green Sun's Twilight
20%inclusion1 decks5 decks
19%synergy
Nature's Rhythm
20%inclusion1 decks5 decks
16%synergy
Green Sun's Zenith
20%inclusion1 decks5 decks
14%synergy
Unmarked Grave
20%inclusion1 decks5 decks
18%synergy
Diabolic Tutor
20%inclusion1 decks5 decks
15%synergy
Plague Wind
20%inclusion1 decks5 decks
19%synergy
Torment of Hailfire
20%inclusion1 decks5 decks
14%synergy
Soul Exchange
20%inclusion1 decks5 decks
20%synergy
Last March of the Ents
20%inclusion1 decks5 decks
18%synergy
Turntimber Symbiosis
20%inclusion1 decks5 decks
19%synergy
Tempt with Discovery
20%inclusion1 decks5 decks
19%synergy
Hour of Promise
20%inclusion1 decks5 decks
20%synergy
Finale of Devastation
20%inclusion1 decks5 decks
12%synergy
Demonic Counsel
20%inclusion1 decks5 decks
19%synergy
Dark Petition
20%inclusion1 decks5 decks
19%synergy
Smallpox
20%inclusion1 decks5 decks
20%synergy
Kamahl's Druidic Vow
20%inclusion1 decks5 decks
20%synergy
Exsanguinate
20%inclusion1 decks5 decks
11%synergy
Ancient Stirrings
20%inclusion1 decks5 decks
20%synergy
Cut of the Profits
20%inclusion1 decks5 decks
20%synergy
Decree of Pain
20%inclusion1 decks5 decks
16%synergy
Sylvan Tutor
20%inclusion1 decks5 decks
19%synergy
Rise of the Eldrazi
20%inclusion1 decks5 decks
20%synergy
Pick Your Poison
20%inclusion1 decks5 decks
18%synergy
Reanimate
20%inclusion1 decks5 decks
1%synergy
In Garruk's Wake
20%inclusion1 decks5 decks
15%synergy
Syphon Mind
20%inclusion1 decks5 decks
19%synergy
Insatiable Avarice
20%inclusion1 decks5 decks
18%synergy
Dig Up
20%inclusion1 decks5 decks
17%synergy
Deadly Tempest
20%inclusion1 decks5 decks
18%synergy
Life's Legacy
20%inclusion1 decks5 decks
18%synergy
Beseech the Queen
20%inclusion1 decks5 decks
18%synergy
Migration Path
20%inclusion1 decks5 decks
19%synergy
Genesis Wave
20%inclusion1 decks5 decks
17%synergy
Reshape the Earth
20%inclusion1 decks5 decks
19%synergy
Utility Artifacts
Cauldron of Essence
100%inclusion1 decks1 decks
74%synergy
Cryptolith Fragment
60%inclusion3 decks5 decks
59%synergy
The Endstone
60%inclusion3 decks5 decks
60%synergy
Nexus of Becoming
40%inclusion2 decks5 decks
40%synergy
Thorn of Amethyst
40%inclusion2 decks5 decks
40%synergy
Wishclaw Talisman
40%inclusion2 decks5 decks
38%synergy
Drossclaw
40%inclusion2 decks5 decks
40%synergy
Planetarium of Wan Shi Tong
25%inclusion1 decks4 decks
25%synergy
Voltaic Key
20%inclusion1 decks5 decks
20%synergy
Chimil, the Inner Sun
20%inclusion1 decks5 decks
19%synergy
Sensei's Divining Top
20%inclusion1 decks5 decks
19%synergy
Soul-Guide Lantern
20%inclusion1 decks5 decks
19%synergy
Portal to Phyrexia
20%inclusion1 decks5 decks
19%synergy
Vexing Bauble
20%inclusion1 decks5 decks
19%synergy
Staff of Nin
20%inclusion1 decks5 decks
20%synergy
The Immortal Sun
20%inclusion1 decks5 decks
20%synergy
Cursed Totem
20%inclusion1 decks5 decks
20%synergy
Mind's Eye
20%inclusion1 decks5 decks
20%synergy
Scroll Rack
20%inclusion1 decks5 decks
20%synergy
Forsaken Monument
20%inclusion1 decks5 decks
20%synergy
Apple of Eden, Isu Relic
20%inclusion1 decks5 decks
20%synergy
Planar Bridge
20%inclusion1 decks5 decks
20%synergy
Bontu's Monument
20%inclusion1 decks5 decks
19%synergy
Nevinyrral's Disk
20%inclusion1 decks5 decks
19%synergy
Doubling Cube
20%inclusion1 decks5 decks
20%synergy
Pithing Needle
20%inclusion1 decks5 decks
20%synergy
Nihil Spellbomb
20%inclusion1 decks5 decks
19%synergy
Winter Moon
20%inclusion1 decks5 decks
20%synergy
Ward of Bones
20%inclusion1 decks5 decks
20%synergy
Lightning Greaves
20%inclusion1 decks5 decks
-1%synergy
Amulet of Vigor
20%inclusion1 decks5 decks
19%synergy
Damping Sphere
20%inclusion1 decks5 decks
20%synergy
Ugin's Nexus
20%inclusion1 decks5 decks
20%synergy
Enchantments
Okiba Reckoner Raid
60%inclusion3 decks5 decks
60%synergy
Utopia Sprawl
20%inclusion1 decks5 decks
15%synergy
Up the Beanstalk
20%inclusion1 decks5 decks
19%synergy
Choke
20%inclusion1 decks5 decks
20%synergy
Carpet of Flowers
20%inclusion1 decks5 decks
18%synergy
Garruk's Uprising
20%inclusion1 decks5 decks
13%synergy
Tinybones Joins Up
20%inclusion1 decks5 decks
20%synergy
Compost
20%inclusion1 decks5 decks
19%synergy
Court of Ambition
20%inclusion1 decks5 decks
20%synergy
Wild Growth
20%inclusion1 decks5 decks
12%synergy
Necrodominance
20%inclusion1 decks5 decks
20%synergy
Pestilence
20%inclusion1 decks5 decks
19%synergy
Phyrexian Arena
20%inclusion1 decks5 decks
7%synergy
Planeswalkers
Ugin, Eye of the Storms
40%inclusion2 decks5 decks
40%synergy
Professor Onyx
20%inclusion1 decks5 decks
18%synergy
Karn, the Great Creator
20%inclusion1 decks5 decks
19%synergy
Ugin, the Spirit Dragon
20%inclusion1 decks5 decks
19%synergy
Utility Lands
Leechridden Swamp
60%inclusion3 decks5 decks
59%synergy
Shifting Woodland
40%inclusion2 decks5 decks
30%synergy
Yavimaya, Cradle of Growth
40%inclusion2 decks5 decks
13%synergy
Blasted Landscape
40%inclusion2 decks5 decks
40%synergy
Boseiju, Who Endures
40%inclusion2 decks5 decks
22%synergy
Urborg, Tomb of Yawgmoth
40%inclusion2 decks5 decks
18%synergy
Shizo, Death's Storehouse
20%inclusion1 decks5 decks
15%synergy
Bojuka Bog
20%inclusion1 decks5 decks
-22%synergy
Desert of the Glorified
20%inclusion1 decks5 decks
19%synergy
Sunscorched Desert
20%inclusion1 decks5 decks
20%synergy
Barren Moor
20%inclusion1 decks5 decks
13%synergy
Urza's Saga
20%inclusion1 decks5 decks
15%synergy
Slippery Karst
20%inclusion1 decks5 decks
19%synergy
Scavenger Grounds
20%inclusion1 decks5 decks
19%synergy
Cabal Coffers
20%inclusion1 decks5 decks
12%synergy
Mosswort Bridge
20%inclusion1 decks5 decks
15%synergy
Nykthos, Shrine to Nyx
20%inclusion1 decks5 decks
18%synergy
Polluted Mire
20%inclusion1 decks5 decks
19%synergy
Deserted Temple
20%inclusion1 decks5 decks
19%synergy
Tranquil Thicket
20%inclusion1 decks5 decks
12%synergy
Takenuma, Abandoned Mire
20%inclusion1 decks5 decks
10%synergy
Mana Artifacts
Sol Ring
80%inclusion4 decks5 decks
1%synergy
Arcane Signet
60%inclusion3 decks5 decks
-2%synergy
Golgari Signet
60%inclusion3 decks5 decks
36%synergy
Talisman of Resilience
60%inclusion3 decks5 decks
36%synergy
Springleaf Drum
60%inclusion3 decks5 decks
59%synergy
Everflowing Chalice
40%inclusion2 decks5 decks
39%synergy
Fellwar Stone
40%inclusion2 decks5 decks
36%synergy
Chromatic Sphere
20%inclusion1 decks5 decks
20%synergy
Hedron Archive
20%inclusion1 decks5 decks
19%synergy
Throne of Eldraine
20%inclusion1 decks5 decks
20%synergy
Gilded Lotus
20%inclusion1 decks5 decks
19%synergy
Thran Dynamo
20%inclusion1 decks5 decks
19%synergy
Worn Powerstone
20%inclusion1 decks5 decks
20%synergy
Mind Stone
20%inclusion1 decks5 decks
15%synergy
Chromatic Star
20%inclusion1 decks5 decks
20%synergy
Lands
Command Tower
100%inclusion5 decks5 decks
15%synergy
Swamp
100%inclusion5 decks5 decks
2%synergy
Forest
100%inclusion5 decks5 decks
2%synergy
Turbulent Fen
100%inclusion1 decks1 decks
82%synergy
Llanowar Wastes
80%inclusion4 decks5 decks
26%synergy
Woodland Cemetery
80%inclusion4 decks5 decks
15%synergy
Tainted Wood
80%inclusion4 decks5 decks
36%synergy
Exotic Orchard
60%inclusion3 decks5 decks
31%synergy
Blooming Marsh
60%inclusion3 decks5 decks
46%synergy
Twilight Mire
60%inclusion3 decks5 decks
19%synergy
Disciple of Freyalise
40%inclusion2 decks5 decks
31%synergy
Verdant Catacombs
40%inclusion2 decks5 decks
11%synergy
Viridescent Bog
40%inclusion2 decks5 decks
17%synergy
Necroblossom Snarl
40%inclusion2 decks5 decks
2%synergy
Undergrowth Stadium
40%inclusion2 decks5 decks
1%synergy
Revitalizing Repast
40%inclusion2 decks5 decks
20%synergy
Nurturing Peatland
40%inclusion2 decks5 decks
28%synergy
Overgrown Tomb
40%inclusion2 decks5 decks
-8%synergy
Wastewood Verge
40%inclusion2 decks5 decks
20%synergy
Abundant Countryside
33%inclusion1 decks3 decks
32%synergy
Blighted Woodland
20%inclusion1 decks5 decks
16%synergy
Fell the Profane
20%inclusion1 decks5 decks
10%synergy
Misty Rainforest
20%inclusion1 decks5 decks
13%synergy
Windswept Heath
20%inclusion1 decks5 decks
13%synergy
Turntimber Symbiosis
20%inclusion1 decks5 decks
19%synergy
Urza's Cave
20%inclusion1 decks5 decks
18%synergy
Ash Barrens
20%inclusion1 decks5 decks
15%synergy
Darkbore Pathway
20%inclusion1 decks5 decks
2%synergy
Malakir Rebirth
20%inclusion1 decks5 decks
10%synergy
Thriving Grove
20%inclusion1 decks5 decks
17%synergy
Bayou
20%inclusion1 decks5 decks
8%synergy
Marsh Flats
20%inclusion1 decks5 decks
14%synergy
Temple of Malady
20%inclusion1 decks5 decks
-13%synergy
Polluted Delta
20%inclusion1 decks5 decks
14%synergy
Bloodstained Mire
20%inclusion1 decks5 decks
14%synergy
Starting Town
20%inclusion1 decks5 decks
19%synergy
Vernal Fen
20%inclusion1 decks5 decks
-4%synergy
Festering Thicket
20%inclusion1 decks5 decks
10%synergy
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