Belbe, Corrupted Observer (Commander)

Belbe, Corrupted Observer
Rank #617
4,325decks
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
Postmortem Professor
21%inclusion143 decks682 decks
20%synergy
Molecule Man
15%inclusion10 decks67 decks
15%synergy
Turbulent Fen
8.6%inclusion64 decks743 decks
-10%synergy
Decorum Dissertation
5.4%inclusion37 decks688 decks
1%synergy
Stensian Sanguinist
4.8%inclusion36 decks743 decks
-6%synergy
High Synergy Cards
Mardu Shadowspear
84%inclusion3.64K decks4.33K decks
83%synergy
Vicious Conquistador
82%inclusion3.56K decks4.33K decks
81%synergy
Night Market Lookout
82%inclusion3.56K decks4.33K decks
81%synergy
Sanctum of Stone Fangs
79%inclusion3.42K decks4.33K decks
78%synergy
Pulse Tracker
79%inclusion3.41K decks4.33K decks
78%synergy
Loyal Subordinate
71%inclusion3.06K decks4.33K decks
70%synergy
Thornbow Archer
67%inclusion2.89K decks4.33K decks
66%synergy
Cryptolith Fragment
63%inclusion2.71K decks4.33K decks
62%synergy
Shepherd of Rot
62%inclusion2.67K decks4.33K decks
61%synergy
Creeping Bloodsucker
60%inclusion2.61K decks4.33K decks
59%synergy
Top Cards
Assassin's Trophy
52%inclusion2.24K decks4.33K decks
5%synergy
In Garruk's Wake
51%inclusion2.22K decks4.33K decks
46%synergy
God-Pharaoh's Statue
51%inclusion2.20K decks4.33K decks
50%synergy
Artisan of Kozilek
51%inclusion2.19K decks4.33K decks
50%synergy
Ugin, the Ineffable
46%inclusion1.97K decks4.33K decks
45%synergy
Steel Hellkite
45%inclusion1.95K decks4.33K decks
44%synergy
Kozilek, the Great Distortion
45%inclusion1.95K decks4.33K decks
45%synergy
Endbringer
45%inclusion1.93K decks4.33K decks
44%synergy
Beast Within
44%inclusion1.92K decks4.33K decks
10%synergy
Horizon Stone
44%inclusion1.91K decks4.33K decks
44%synergy
Game Changers
Demonic Tutor
15%inclusion661 decks4.33K decks
0%synergy
Vampiric Tutor
12%inclusion536 decks4.33K decks
2%synergy
The One Ring
11%inclusion468 decks4.33K decks
6%synergy
Ancient Tomb
11%inclusion456 decks4.33K decks
5%synergy
Worldly Tutor
9.2%inclusion400 decks4.33K decks
-1%synergy
Crop Rotation
5.5%inclusion239 decks4.33K decks
-3%synergy
Creatures
Sanguine Syphoner
40%inclusion1.50K decks3.72K decks
40%synergy
Conduit of Ruin
40%inclusion1.71K decks4.33K decks
39%synergy
Apex Devastator
38%inclusion1.64K decks4.33K decks
37%synergy
Deathrite Shaman
37%inclusion1.62K decks4.33K decks
24%synergy
Wandering Archaic
37%inclusion1.62K decks4.33K decks
37%synergy
Oblivion Sower
34%inclusion1.47K decks4.33K decks
34%synergy
Bane of Bala Ged
34%inclusion1.46K decks4.33K decks
33%synergy
Terastodon
33%inclusion1.43K decks4.33K decks
32%synergy
Ulamog's Crusher
30%inclusion1.32K decks4.33K decks
30%synergy
Kozilek, Butcher of Truth
30%inclusion1.28K decks4.33K decks
28%synergy
Sandstone Oracle
29%inclusion1.26K decks4.33K decks
29%synergy
Wurmcoil Engine
29%inclusion1.24K decks4.33K decks
27%synergy
Void Winnower
27%inclusion1.18K decks4.33K decks
27%synergy
Scrawling Crawler
26%inclusion971 decks3.74K decks
25%synergy
Ulamog, the Ceaseless Hunger
25%inclusion1.08K decks4.33K decks
25%synergy
Plague Spitter
23%inclusion1K decks4.33K decks
23%synergy
Pathrazer of Ulamog
22%inclusion968 decks4.33K decks
22%synergy
Llanowar Elves
22%inclusion961 decks4.33K decks
-13%synergy
Solemn Simulacrum
22%inclusion948 decks4.33K decks
13%synergy
It That Betrays
22%inclusion934 decks4.33K decks
21%synergy
Ulamog, the Defiler
21%inclusion917 decks4.33K decks
21%synergy
Ulamog, the Infinite Gyre
21%inclusion898 decks4.33K decks
20%synergy
Desolation Twin
21%inclusion890 decks4.33K decks
20%synergy
Fierce Empath
20%inclusion868 decks4.33K decks
19%synergy
Psychosis Crawler
20%inclusion867 decks4.33K decks
18%synergy
Breaker of Armies
19%inclusion837 decks4.33K decks
19%synergy
World Breaker
18%inclusion789 decks4.33K decks
18%synergy
Archon of Cruelty
17%inclusion752 decks4.33K decks
16%synergy
Birds of Paradise
17%inclusion726 decks4.33K decks
-4%synergy
Elves of Deep Shadow
17%inclusion723 decks4.33K decks
-2%synergy
Meteor Golem
16%inclusion711 decks4.33K decks
16%synergy
Sire of Seven Deaths
16%inclusion603 decks3.73K decks
16%synergy
Archers' Parapet
15%inclusion665 decks4.33K decks
15%synergy
Burnished Hart
15%inclusion662 decks4.33K decks
12%synergy
Vampire Neonate
15%inclusion651 decks4.33K decks
15%synergy
Kozilek, the Broken Reality
15%inclusion644 decks4.33K decks
15%synergy
Disciple of Freyalise
15%inclusion640 decks4.33K decks
6%synergy
Elvish Mystic
14%inclusion607 decks4.33K decks
-15%synergy
Glaring Fleshraker
14%inclusion590 decks4.33K decks
13%synergy
Phyrexian Triniform
13%inclusion583 decks4.33K decks
13%synergy
Maelstrom Colossus
13%inclusion582 decks4.33K decks
13%synergy
Zhulodok, Void Gorger
13%inclusion582 decks4.33K decks
13%synergy
Eternal Witness
13%inclusion581 decks4.33K decks
-9%synergy
Thrull Parasite
13%inclusion566 decks4.33K decks
13%synergy
Breaker of Creation
12%inclusion529 decks4.33K decks
12%synergy
Bladegriff Prototype
12%inclusion512 decks4.33K decks
12%synergy
Flayer of Loyalties
12%inclusion509 decks4.33K decks
12%synergy
Witherbloom Apprentice
11%inclusion474 decks4.33K decks
7%synergy
Emrakul, the Promised End
11%inclusion466 decks4.33K decks
10%synergy
Fyndhorn Elves
10%inclusion449 decks4.33K decks
-7%synergy
Instants
Return of the Wildspeaker
39%inclusion1.68K decks4.33K decks
28%synergy
Putrefy
32%inclusion1.36K decks4.33K decks
-1%synergy
Heroic Intervention
31%inclusion1.35K decks4.33K decks
-0%synergy
Crushing Disappointment
28%inclusion1.22K decks4.33K decks
28%synergy
Revitalizing Repast
24%inclusion1.03K decks4.33K decks
4%synergy
Abrupt Decay
23%inclusion987 decks4.33K decks
7%synergy
Dark Ritual
20%inclusion873 decks4.33K decks
3%synergy
Tear Asunder
19%inclusion806 decks4.33K decks
4%synergy
Nature's Claim
19%inclusion801 decks4.33K decks
10%synergy
Golgari Charm
17%inclusion748 decks4.33K decks
1%synergy
Deadly Rollick
17%inclusion720 decks4.33K decks
5%synergy
Malakir Rebirth
14%inclusion606 decks4.33K decks
4%synergy
Fell the Profane
14%inclusion589 decks4.33K decks
4%synergy
Infernal Grasp
11%inclusion477 decks4.33K decks
3%synergy
Veil of Summer
11%inclusion459 decks4.33K decks
5%synergy
Return to Nature
10%inclusion420 decks4.33K decks
5%synergy
Tamiyo's Safekeeping
8.2%inclusion354 decks4.33K decks
1%synergy
Kozilek's Command
8.1%inclusion351 decks4.33K decks
8%synergy
Desecrate Reality
8.1%inclusion351 decks4.33K decks
8%synergy
Black Sun's Twilight
7.2%inclusion310 decks4.33K decks
6%synergy
Krosan Grip
6.7%inclusion290 decks4.33K decks
1%synergy
Autumn's Veil
6.2%inclusion268 decks4.33K decks
4%synergy
Noxious Revival
6.0%inclusion261 decks4.33K decks
2%synergy
Chord of Calling
5.3%inclusion229 decks4.33K decks
-1%synergy
Harrow
5.1%inclusion219 decks4.33K decks
-4%synergy
Deathsprout
5.0%inclusion217 decks4.33K decks
-0%synergy
Sorceries
Exsanguinate
44%inclusion1.90K decks4.33K decks
35%synergy
Vicious Rumors
43%inclusion1.87K decks4.33K decks
43%synergy
Cultivate
29%inclusion1.26K decks4.33K decks
-10%synergy
Torment of Hailfire
29%inclusion1.25K decks4.33K decks
23%synergy
Damnable Pact
26%inclusion1.14K decks4.33K decks
24%synergy
Culling Ritual
26%inclusion1.13K decks4.33K decks
5%synergy
Rishkar's Expertise
24%inclusion1.02K decks4.33K decks
17%synergy
Risky Shortcut
24%inclusion784 decks3.33K decks
23%synergy
Tooth and Nail
23%inclusion983 decks4.33K decks
22%synergy
Rampant Growth
22%inclusion958 decks4.33K decks
-10%synergy
Last March of the Ents
18%inclusion791 decks4.33K decks
17%synergy
Green Sun's Twilight
18%inclusion785 decks4.33K decks
18%synergy
Reshape the Earth
17%inclusion749 decks4.33K decks
17%synergy
Toxic Deluge
17%inclusion732 decks4.33K decks
-5%synergy
Read the Bones
16%inclusion685 decks4.33K decks
11%synergy
All Is Dust
15%inclusion661 decks4.33K decks
15%synergy
Kodama's Reach
15%inclusion654 decks4.33K decks
-7%synergy
Night's Whisper
14%inclusion589 decks4.33K decks
4%synergy
Rise of the Eldrazi
13%inclusion581 decks4.33K decks
13%synergy
Harmonize
13%inclusion559 decks4.33K decks
5%synergy
Decree of Pain
13%inclusion548 decks4.33K decks
8%synergy
Bala Ged Recovery
12%inclusion534 decks4.33K decks
1%synergy
Nature's Lore
12%inclusion508 decks4.33K decks
-14%synergy
Genesis Wave
11%inclusion494 decks4.33K decks
8%synergy
Syphon Mind
11%inclusion486 decks4.33K decks
10%synergy
Plague Wind
11%inclusion479 decks4.33K decks
10%synergy
Breach the Multiverse
11%inclusion467 decks4.33K decks
8%synergy
Sign in Blood
10%inclusion440 decks4.33K decks
4%synergy
Three Visits
10%inclusion431 decks4.33K decks
-8%synergy
Farseek
8.8%inclusion379 decks4.33K decks
-10%synergy
Cut of the Profits
8.7%inclusion376 decks4.33K decks
8%synergy
Reanimate
8.3%inclusion360 decks4.33K decks
-11%synergy
Finale of Devastation
7.8%inclusion338 decks4.33K decks
0%synergy
Feed the Swarm
7.2%inclusion312 decks4.33K decks
-0%synergy
Turntimber Symbiosis
7.0%inclusion302 decks4.33K decks
6%synergy
Ambition's Cost
7.0%inclusion302 decks4.33K decks
6%synergy
Open the Way
6.9%inclusion298 decks4.33K decks
6%synergy
Stargaze
6.7%inclusion283 decks4.21K decks
5%synergy
Skyshroud Claim
6.7%inclusion289 decks4.33K decks
2%synergy
Rise of the Dark Realms
6.7%inclusion288 decks4.33K decks
1%synergy
Chain of Smog
6.5%inclusion280 decks4.33K decks
4%synergy
Animist's Awakening
6.3%inclusion274 decks4.33K decks
5%synergy
Diabolic Tutor
5.8%inclusion251 decks4.33K decks
1%synergy
Finale of Eternity
5.7%inclusion248 decks4.33K decks
5%synergy
Agadeem's Awakening
5.7%inclusion247 decks4.33K decks
2%synergy
Gaze of Granite
5.5%inclusion237 decks4.33K decks
3%synergy
Nissa's Revelation
5.2%inclusion223 decks4.33K decks
5%synergy
Diabolic Intent
5.1%inclusion221 decks4.33K decks
-5%synergy
Utility Artifacts
Staff of Nin
34%inclusion1.48K decks4.33K decks
34%synergy
Lightning Greaves
32%inclusion1.38K decks4.33K decks
10%synergy
Sinister Monolith
31%inclusion1.30K decks4.19K decks
30%synergy
Chimil, the Inner Sun
26%inclusion1.12K decks4.33K decks
25%synergy
Drossclaw
24%inclusion1.05K decks4.33K decks
24%synergy
Swiftfoot Boots
22%inclusion967 decks4.33K decks
-1%synergy
Planar Bridge
22%inclusion937 decks4.33K decks
21%synergy
Portal to Phyrexia
21%inclusion892 decks4.33K decks
20%synergy
The Immortal Sun
20%inclusion866 decks4.33K decks
20%synergy
Wondrous Crucible
16%inclusion672 decks4.33K decks
15%synergy
The Endstone
11%inclusion265 decks2.41K decks
11%synergy
Strionic Resonator
11%inclusion469 decks4.33K decks
10%synergy
The Great Henge
10%inclusion448 decks4.33K decks
4%synergy
Planetarium of Wan Shi Tong
9.0%inclusion161 decks1.79K decks
9%synergy
Bontu's Monument
8.9%inclusion383 decks4.33K decks
7%synergy
Darksteel Monolith
7.7%inclusion335 decks4.33K decks
8%synergy
Tithing Blade
7.3%inclusion316 decks4.33K decks
6%synergy
Mind's Eye
6.6%inclusion287 decks4.33K decks
6%synergy
Nexus of Becoming
6.5%inclusion283 decks4.33K decks
6%synergy
Lithoform Engine
6.5%inclusion283 decks4.33K decks
6%synergy
Ward of Bones
5.9%inclusion254 decks4.33K decks
6%synergy
Wishclaw Talisman
5.6%inclusion244 decks4.33K decks
3%synergy
Enchantments
Retreat to Hagra
42%inclusion1.80K decks4.33K decks
39%synergy
Up the Beanstalk
37%inclusion1.61K decks4.33K decks
36%synergy
Garruk's Uprising
34%inclusion1.46K decks4.33K decks
27%synergy
Okiba Reckoner Raid
28%inclusion1.22K decks4.33K decks
28%synergy
Ill-Gotten Inheritance
23%inclusion979 decks4.33K decks
22%synergy
Sandwurm Convergence
21%inclusion913 decks4.33K decks
20%synergy
Echoes of Eternity
19%inclusion815 decks4.33K decks
19%synergy
Phyrexian Arena
16%inclusion704 decks4.33K decks
3%synergy
Court of Ambition
15%inclusion659 decks4.33K decks
15%synergy
Lim-Dûl's Hex
13%inclusion556 decks4.33K decks
13%synergy
Triskaidekaphobia
13%inclusion546 decks4.33K decks
12%synergy
Hopeless Nightmare
12%inclusion531 decks4.33K decks
12%synergy
Sylvan Library
12%inclusion518 decks4.33K decks
3%synergy
Pestilence
12%inclusion508 decks4.33K decks
11%synergy
Monstrous Vortex
12%inclusion505 decks4.33K decks
11%synergy
Zendikar Resurgent
10%inclusion425 decks4.33K decks
9%synergy
Palace Siege
9.2%inclusion400 decks4.33K decks
9%synergy
Protection Racket
7.2%inclusion311 decks4.33K decks
7%synergy
Tinybones Joins Up
7.1%inclusion308 decks4.33K decks
7%synergy
Eldrazi Conscription
6.5%inclusion279 decks4.33K decks
6%synergy
Wound Reflection
6.4%inclusion275 decks4.33K decks
5%synergy
Black Market Connections
6.3%inclusion272 decks4.33K decks
-3%synergy
Greater Good
5.9%inclusion254 decks4.33K decks
0%synergy
Guardian Project
5.6%inclusion241 decks4.33K decks
-1%synergy
Noxious Field
5.4%inclusion235 decks4.33K decks
5%synergy
Wild Growth
5.2%inclusion225 decks4.33K decks
-3%synergy
Planeswalkers
Ugin, Eye of the Storms
19%inclusion590 decks3.05K decks
19%synergy
Ugin, the Spirit Dragon
16%inclusion700 decks4.33K decks
15%synergy
Utility Lands
Leechridden Swamp
54%inclusion2.31K decks4.33K decks
53%synergy
Bojuka Bog
34%inclusion1.47K decks4.33K decks
-8%synergy
Urborg, Tomb of Yawgmoth
29%inclusion1.25K decks4.33K decks
6%synergy
Yavimaya, Cradle of Growth
27%inclusion1.15K decks4.33K decks
-1%synergy
Reliquary Tower
22%inclusion931 decks4.33K decks
-2%synergy
Boseiju, Who Endures
20%inclusion855 decks4.33K decks
2%synergy
Rogue's Passage
17%inclusion752 decks4.33K decks
-5%synergy
Eldrazi Temple
14%inclusion609 decks4.33K decks
14%synergy
Temple of the False God
13%inclusion542 decks4.33K decks
6%synergy
Shrine of the Forsaken Gods
12%inclusion533 decks4.33K decks
12%synergy
Cabal Coffers
12%inclusion529 decks4.33K decks
4%synergy
Sanctum of Ugin
12%inclusion520 decks4.33K decks
12%synergy
Takenuma, Abandoned Mire
10%inclusion424 decks4.33K decks
-1%synergy
Mosswort Bridge
10%inclusion411 decks4.33K decks
4%synergy
Eye of Ugin
8.3%inclusion359 decks4.33K decks
8%synergy
War Room
7.9%inclusion341 decks4.33K decks
6%synergy
Shifting Woodland
6.7%inclusion289 decks4.33K decks
-3%synergy
Ugin's Labyrinth
6.6%inclusion284 decks4.33K decks
6%synergy
Muraganda Raceway
6.5%inclusion221 decks3.39K decks
6%synergy
Castle Locthwain
5.2%inclusion223 decks4.33K decks
2%synergy
Mana Artifacts
Sol Ring
74%inclusion3.18K decks4.33K decks
-6%synergy
Arcane Signet
61%inclusion2.63K decks4.33K decks
-1%synergy
Dreamstone Hedron
46%inclusion1.97K decks4.33K decks
45%synergy
Everflowing Chalice
40%inclusion1.73K decks4.33K decks
39%synergy
Talisman of Resilience
38%inclusion1.64K decks4.33K decks
14%synergy
Golgari Signet
33%inclusion1.45K decks4.33K decks
9%synergy
Coveted Jewel
29%inclusion1.25K decks4.33K decks
28%synergy
Skyclave Relic
27%inclusion1.17K decks4.33K decks
27%synergy
Hedron Archive
27%inclusion1.16K decks4.33K decks
26%synergy
Gilded Lotus
26%inclusion1.14K decks4.33K decks
26%synergy
Thran Dynamo
25%inclusion1.09K decks4.33K decks
24%synergy
Chromatic Orrery
14%inclusion606 decks4.33K decks
14%synergy
The Eternity Elevator
8.7%inclusion209 decks2.41K decks
8%synergy
Mind Stone
8.4%inclusion365 decks4.33K decks
4%synergy
Fellwar Stone
7.8%inclusion336 decks4.33K decks
4%synergy
Thought Vessel
7.5%inclusion324 decks4.33K decks
2%synergy
Lotus Petal
6.1%inclusion262 decks4.33K decks
2%synergy
Mox Amber
5.5%inclusion236 decks4.33K decks
4%synergy
Commander's Sphere
5.2%inclusion224 decks4.33K decks
-1%synergy
Lands
Swamp
97%inclusion4.21K decks4.33K decks
-0%synergy
Forest
97%inclusion4.19K decks4.33K decks
-1%synergy
Command Tower
87%inclusion3.76K decks4.33K decks
1%synergy
Llanowar Wastes
67%inclusion2.90K decks4.33K decks
14%synergy
Woodland Cemetery
63%inclusion2.72K decks4.33K decks
-1%synergy
Tainted Wood
52%inclusion2.24K decks4.33K decks
8%synergy
Overgrown Tomb
51%inclusion2.23K decks4.33K decks
4%synergy
Undergrowth Stadium
49%inclusion2.13K decks4.33K decks
10%synergy
Twilight Mire
48%inclusion2.09K decks4.33K decks
9%synergy
Necroblossom Snarl
37%inclusion1.59K decks4.33K decks
-1%synergy
Verdant Catacombs
34%inclusion1.49K decks4.33K decks
5%synergy
Temple of Malady
29%inclusion1.27K decks4.33K decks
-4%synergy
Darkbore Pathway
29%inclusion1.26K decks4.33K decks
11%synergy
Viridescent Bog
29%inclusion1.25K decks4.33K decks
6%synergy
Deathcap Glade
27%inclusion1.17K decks4.33K decks
-5%synergy
Exotic Orchard
27%inclusion1.16K decks4.33K decks
-2%synergy
Blooming Marsh
25%inclusion1.09K decks4.33K decks
11%synergy
Golgari Rot Farm
24%inclusion1.03K decks4.33K decks
-15%synergy
Revitalizing Repast
24%inclusion1.03K decks4.33K decks
4%synergy
Nurturing Peatland
22%inclusion945 decks4.33K decks
10%synergy
Wastewood Verge
19%inclusion659 decks3.39K decks
-0%synergy
Underground Mortuary
16%inclusion693 decks4.33K decks
-5%synergy
Bayou
16%inclusion678 decks4.33K decks
4%synergy
Disciple of Freyalise
15%inclusion640 decks4.33K decks
6%synergy
Malakir Rebirth
14%inclusion606 decks4.33K decks
4%synergy
Myriad Landscape
14%inclusion591 decks4.33K decks
-0%synergy
Fell the Profane
14%inclusion589 decks4.33K decks
4%synergy
Evolving Wilds
13%inclusion563 decks4.33K decks
-13%synergy
Bala Ged Recovery
12%inclusion534 decks4.33K decks
1%synergy
Vernal Fen
12%inclusion282 decks2.40K decks
-11%synergy
Festering Gulch
11%inclusion477 decks4.33K decks
7%synergy
Marsh Flats
10%inclusion446 decks4.33K decks
4%synergy
Polluted Delta
10%inclusion428 decks4.33K decks
4%synergy
Prismatic Vista
10%inclusion427 decks4.33K decks
4%synergy
Bloodstained Mire
10%inclusion422 decks4.33K decks
3%synergy
Windswept Heath
9.3%inclusion403 decks4.33K decks
2%synergy
Misty Rainforest
9.3%inclusion402 decks4.33K decks
2%synergy
Jungle Hollow
9.2%inclusion400 decks4.33K decks
-14%synergy
Terramorphic Expanse
9.2%inclusion399 decks4.33K decks
-11%synergy
Wooded Foothills
8.8%inclusion379 decks4.33K decks
2%synergy
City of Brass
8.3%inclusion357 decks4.33K decks
5%synergy
Mana Confluence
8.2%inclusion353 decks4.33K decks
5%synergy
Haunted Mire
8.0%inclusion345 decks4.33K decks
-8%synergy
Turntimber Symbiosis
7.0%inclusion302 decks4.33K decks
6%synergy
Fabled Passage
6.5%inclusion281 decks4.33K decks
-9%synergy
Blighted Woodland
6.4%inclusion275 decks4.33K decks
2%synergy
Woodland Chasm
5.8%inclusion252 decks4.33K decks
-0%synergy
Agadeem's Awakening
5.7%inclusion247 decks4.33K decks
2%synergy
Golgari Guildgate
5.2%inclusion224 decks4.33K decks
-3%synergy