Belbe, Corrupted Observer (Commander)

Belbe, Corrupted Observer
Rank #606
4,238decks
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
18%inclusion69 decks392 decks
17%synergy
Turbulent Fen
6.1%inclusion28 decks457 decks
-11%synergy
Decorum Dissertation
4.5%inclusion18 decks399 decks
1%synergy
Cauldron of Essence
3.8%inclusion15 decks392 decks
-21%synergy
Stensian Sanguinist
3.1%inclusion14 decks457 decks
-8%synergy
High Synergy Cards
Mardu Shadowspear
85%inclusion3.59K decks4.24K decks
84%synergy
Vicious Conquistador
83%inclusion3.50K decks4.24K decks
82%synergy
Night Market Lookout
83%inclusion3.50K decks4.24K decks
82%synergy
Pulse Tracker
79%inclusion3.36K decks4.24K decks
78%synergy
Sanctum of Stone Fangs
79%inclusion3.36K decks4.24K decks
78%synergy
Loyal Subordinate
71%inclusion2.99K decks4.24K decks
70%synergy
Thornbow Archer
67%inclusion2.84K decks4.24K decks
66%synergy
Cryptolith Fragment
62%inclusion2.64K decks4.24K decks
62%synergy
Shepherd of Rot
62%inclusion2.63K decks4.24K decks
61%synergy
Creeping Bloodsucker
60%inclusion2.55K decks4.24K decks
59%synergy
Top Cards
Assassin's Trophy
52%inclusion2.20K decks4.24K decks
5%synergy
In Garruk's Wake
51%inclusion2.17K decks4.24K decks
46%synergy
God-Pharaoh's Statue
51%inclusion2.16K decks4.24K decks
50%synergy
Artisan of Kozilek
51%inclusion2.15K decks4.24K decks
50%synergy
Ugin, the Ineffable
46%inclusion1.95K decks4.24K decks
45%synergy
Kozilek, the Great Distortion
46%inclusion1.93K decks4.24K decks
45%synergy
Steel Hellkite
45%inclusion1.92K decks4.24K decks
44%synergy
Endbringer
45%inclusion1.91K decks4.24K decks
45%synergy
Beast Within
45%inclusion1.90K decks4.24K decks
10%synergy
Horizon Stone
44%inclusion1.88K decks4.24K decks
44%synergy
Game Changers
Demonic Tutor
15%inclusion651 decks4.24K decks
0%synergy
Vampiric Tutor
13%inclusion534 decks4.24K decks
2%synergy
Ancient Tomb
11%inclusion460 decks4.24K decks
5%synergy
The One Ring
11%inclusion459 decks4.24K decks
6%synergy
Worldly Tutor
10%inclusion403 decks4.24K decks
-1%synergy
Crop Rotation
5.5%inclusion234 decks4.24K decks
-3%synergy
Opposition Agent
5.0%inclusion212 decks4.24K decks
3%synergy
Creatures
Sanguine Syphoner
40%inclusion1.40K decks3.51K decks
39%synergy
Conduit of Ruin
40%inclusion1.68K decks4.24K decks
39%synergy
Deathrite Shaman
38%inclusion1.62K decks4.24K decks
24%synergy
Wandering Archaic
38%inclusion1.60K decks4.24K decks
37%synergy
Apex Devastator
37%inclusion1.57K decks4.24K decks
36%synergy
Bane of Bala Ged
34%inclusion1.44K decks4.24K decks
34%synergy
Oblivion Sower
34%inclusion1.43K decks4.24K decks
33%synergy
Terastodon
33%inclusion1.41K decks4.24K decks
32%synergy
Ulamog's Crusher
31%inclusion1.30K decks4.24K decks
30%synergy
Sandstone Oracle
29%inclusion1.23K decks4.24K decks
29%synergy
Kozilek, Butcher of Truth
29%inclusion1.23K decks4.24K decks
28%synergy
Wurmcoil Engine
28%inclusion1.19K decks4.24K decks
27%synergy
Void Winnower
27%inclusion1.15K decks4.24K decks
27%synergy
Scrawling Crawler
26%inclusion903 decks3.53K decks
25%synergy
Ulamog, the Ceaseless Hunger
25%inclusion1.05K decks4.24K decks
24%synergy
Plague Spitter
23%inclusion985 decks4.24K decks
23%synergy
Llanowar Elves
23%inclusion955 decks4.24K decks
-12%synergy
Pathrazer of Ulamog
22%inclusion951 decks4.24K decks
22%synergy
Solemn Simulacrum
22%inclusion926 decks4.24K decks
13%synergy
It That Betrays
21%inclusion910 decks4.24K decks
21%synergy
Ulamog, the Defiler
21%inclusion879 decks4.20K decks
20%synergy
Desolation Twin
21%inclusion886 decks4.24K decks
21%synergy
Ulamog, the Infinite Gyre
21%inclusion879 decks4.24K decks
20%synergy
Psychosis Crawler
20%inclusion854 decks4.24K decks
18%synergy
Fierce Empath
20%inclusion854 decks4.24K decks
19%synergy
Breaker of Armies
20%inclusion833 decks4.24K decks
19%synergy
World Breaker
18%inclusion768 decks4.24K decks
18%synergy
Archon of Cruelty
17%inclusion730 decks4.24K decks
16%synergy
Elves of Deep Shadow
17%inclusion727 decks4.24K decks
-1%synergy
Birds of Paradise
17%inclusion720 decks4.24K decks
-4%synergy
Meteor Golem
17%inclusion711 decks4.24K decks
16%synergy
Sire of Seven Deaths
16%inclusion566 decks3.52K decks
16%synergy
Archers' Parapet
16%inclusion667 decks4.24K decks
16%synergy
Burnished Hart
15%inclusion654 decks4.24K decks
12%synergy
Vampire Neonate
15%inclusion644 decks4.24K decks
15%synergy
Kozilek, the Broken Reality
15%inclusion627 decks4.20K decks
15%synergy
Disciple of Freyalise
14%inclusion595 decks4.20K decks
5%synergy
Elvish Mystic
14%inclusion599 decks4.24K decks
-14%synergy
Zhulodok, Void Gorger
14%inclusion585 decks4.24K decks
14%synergy
Maelstrom Colossus
14%inclusion578 decks4.24K decks
13%synergy
Phyrexian Triniform
14%inclusion578 decks4.24K decks
13%synergy
Eternal Witness
14%inclusion575 decks4.24K decks
-9%synergy
Thrull Parasite
14%inclusion573 decks4.24K decks
13%synergy
Glaring Fleshraker
13%inclusion560 decks4.19K decks
13%synergy
Flayer of Loyalties
12%inclusion516 decks4.24K decks
12%synergy
Bladegriff Prototype
12%inclusion515 decks4.24K decks
12%synergy
Breaker of Creation
12%inclusion495 decks4.23K decks
12%synergy
Witherbloom Apprentice
11%inclusion482 decks4.24K decks
7%synergy
Emrakul, the Promised End
11%inclusion452 decks4.24K decks
10%synergy
Fyndhorn Elves
11%inclusion452 decks4.24K decks
-7%synergy
Instants
Return of the Wildspeaker
39%inclusion1.64K decks4.24K decks
27%synergy
Putrefy
32%inclusion1.35K decks4.24K decks
-2%synergy
Heroic Intervention
31%inclusion1.32K decks4.24K decks
0%synergy
Crushing Disappointment
28%inclusion1.19K decks4.24K decks
28%synergy
Revitalizing Repast
23%inclusion972 decks4.19K decks
3%synergy
Abrupt Decay
23%inclusion970 decks4.24K decks
7%synergy
Dark Ritual
20%inclusion867 decks4.24K decks
3%synergy
Nature's Claim
19%inclusion795 decks4.24K decks
10%synergy
Tear Asunder
18%inclusion775 decks4.24K decks
3%synergy
Golgari Charm
17%inclusion722 decks4.24K decks
1%synergy
Deadly Rollick
17%inclusion703 decks4.24K decks
5%synergy
Malakir Rebirth
14%inclusion585 decks4.24K decks
4%synergy
Fell the Profane
13%inclusion552 decks4.20K decks
4%synergy
Infernal Grasp
11%inclusion468 decks4.24K decks
4%synergy
Veil of Summer
11%inclusion453 decks4.24K decks
5%synergy
Return to Nature
10%inclusion426 decks4.24K decks
5%synergy
Desecrate Reality
8.5%inclusion359 decks4.24K decks
8%synergy
Tamiyo's Safekeeping
8.0%inclusion339 decks4.24K decks
0%synergy
Kozilek's Command
7.9%inclusion328 decks4.17K decks
7%synergy
Black Sun's Twilight
7.1%inclusion299 decks4.24K decks
6%synergy
Krosan Grip
6.9%inclusion292 decks4.24K decks
1%synergy
Autumn's Veil
6.4%inclusion270 decks4.24K decks
4%synergy
Noxious Revival
6.2%inclusion262 decks4.24K decks
2%synergy
Chord of Calling
5.5%inclusion233 decks4.24K decks
0%synergy
Deathsprout
5.2%inclusion221 decks4.24K decks
0%synergy
Harrow
5.1%inclusion217 decks4.24K decks
-4%synergy
Sorceries
Exsanguinate
43%inclusion1.84K decks4.24K decks
35%synergy
Vicious Rumors
43%inclusion1.83K decks4.24K decks
43%synergy
Cultivate
29%inclusion1.24K decks4.24K decks
-10%synergy
Torment of Hailfire
29%inclusion1.22K decks4.24K decks
23%synergy
Damnable Pact
27%inclusion1.13K decks4.24K decks
25%synergy
Culling Ritual
26%inclusion1.12K decks4.24K decks
5%synergy
Rishkar's Expertise
23%inclusion982 decks4.24K decks
16%synergy
Risky Shortcut
23%inclusion714 decks3.12K decks
22%synergy
Tooth and Nail
23%inclusion955 decks4.24K decks
21%synergy
Rampant Growth
22%inclusion950 decks4.24K decks
-10%synergy
Green Sun's Twilight
19%inclusion791 decks4.24K decks
18%synergy
Last March of the Ents
18%inclusion780 decks4.24K decks
17%synergy
Reshape the Earth
18%inclusion742 decks4.24K decks
17%synergy
Toxic Deluge
17%inclusion725 decks4.24K decks
-4%synergy
Read the Bones
16%inclusion691 decks4.24K decks
11%synergy
Kodama's Reach
16%inclusion663 decks4.24K decks
-7%synergy
All Is Dust
15%inclusion638 decks4.24K decks
15%synergy
Rise of the Eldrazi
14%inclusion588 decks4.24K decks
14%synergy
Night's Whisper
14%inclusion576 decks4.24K decks
5%synergy
Harmonize
14%inclusion576 decks4.24K decks
6%synergy
Decree of Pain
13%inclusion534 decks4.24K decks
8%synergy
Bala Ged Recovery
12%inclusion526 decks4.24K decks
1%synergy
Nature's Lore
12%inclusion499 decks4.24K decks
-14%synergy
Syphon Mind
11%inclusion485 decks4.24K decks
10%synergy
Plague Wind
11%inclusion481 decks4.24K decks
10%synergy
Genesis Wave
11%inclusion476 decks4.24K decks
8%synergy
Breach the Multiverse
11%inclusion460 decks4.24K decks
8%synergy
Sign in Blood
10%inclusion432 decks4.24K decks
4%synergy
Three Visits
10%inclusion431 decks4.24K decks
-8%synergy
Cut of the Profits
9.0%inclusion383 decks4.24K decks
9%synergy
Farseek
8.8%inclusion375 decks4.24K decks
-10%synergy
Reanimate
8.3%inclusion350 decks4.24K decks
-11%synergy
Finale of Devastation
8.0%inclusion340 decks4.24K decks
1%synergy
Feed the Swarm
7.2%inclusion307 decks4.24K decks
0%synergy
Ambition's Cost
7.1%inclusion302 decks4.24K decks
6%synergy
Turntimber Symbiosis
7.0%inclusion295 decks4.24K decks
6%synergy
Skyshroud Claim
6.8%inclusion290 decks4.24K decks
2%synergy
Open the Way
6.7%inclusion283 decks4.24K decks
5%synergy
Chain of Smog
6.7%inclusion283 decks4.24K decks
4%synergy
Animist's Awakening
6.6%inclusion278 decks4.24K decks
5%synergy
Rise of the Dark Realms
6.5%inclusion275 decks4.24K decks
2%synergy
Stargaze
6.3%inclusion251 decks4K decks
5%synergy
Agadeem's Awakening
5.9%inclusion249 decks4.24K decks
2%synergy
Finale of Eternity
5.8%inclusion246 decks4.24K decks
5%synergy
Diabolic Tutor
5.7%inclusion241 decks4.24K decks
1%synergy
Gaze of Granite
5.5%inclusion233 decks4.24K decks
3%synergy
Nissa's Revelation
5.4%inclusion228 decks4.24K decks
5%synergy
Diabolic Intent
5.2%inclusion220 decks4.24K decks
-5%synergy
Utility Artifacts
Staff of Nin
34%inclusion1.45K decks4.24K decks
34%synergy
Lightning Greaves
32%inclusion1.35K decks4.24K decks
10%synergy
Sinister Monolith
31%inclusion1.22K decks3.98K decks
30%synergy
Chimil, the Inner Sun
26%inclusion1.09K decks4.24K decks
25%synergy
Drossclaw
23%inclusion983 decks4.19K decks
23%synergy
Swiftfoot Boots
23%inclusion960 decks4.24K decks
-1%synergy
Planar Bridge
22%inclusion916 decks4.24K decks
21%synergy
Portal to Phyrexia
21%inclusion879 decks4.24K decks
20%synergy
The Immortal Sun
20%inclusion838 decks4.24K decks
19%synergy
Wondrous Crucible
15%inclusion652 decks4.24K decks
15%synergy
The Endstone
11%inclusion244 decks2.19K decks
11%synergy
Strionic Resonator
11%inclusion471 decks4.24K decks
10%synergy
The Great Henge
10%inclusion430 decks4.24K decks
4%synergy
Planetarium of Wan Shi Tong
8.9%inclusion138 decks1.56K decks
9%synergy
Bontu's Monument
8.8%inclusion375 decks4.24K decks
7%synergy
Darksteel Monolith
7.8%inclusion331 decks4.24K decks
8%synergy
Tithing Blade
7.6%inclusion320 decks4.24K decks
7%synergy
Lithoform Engine
6.7%inclusion284 decks4.24K decks
6%synergy
Mind's Eye
6.6%inclusion280 decks4.24K decks
6%synergy
Nexus of Becoming
6.6%inclusion279 decks4.24K decks
6%synergy
Ward of Bones
5.9%inclusion248 decks4.24K decks
6%synergy
Wishclaw Talisman
5.8%inclusion247 decks4.24K decks
4%synergy
Thorn of Amethyst
5.1%inclusion215 decks4.24K decks
5%synergy
Enchantments
Retreat to Hagra
42%inclusion1.79K decks4.24K decks
39%synergy
Up the Beanstalk
37%inclusion1.58K decks4.24K decks
36%synergy
Garruk's Uprising
33%inclusion1.41K decks4.24K decks
26%synergy
Okiba Reckoner Raid
28%inclusion1.19K decks4.24K decks
28%synergy
Ill-Gotten Inheritance
23%inclusion981 decks4.24K decks
23%synergy
Sandwurm Convergence
21%inclusion888 decks4.24K decks
20%synergy
Echoes of Eternity
18%inclusion769 decks4.21K decks
18%synergy
Phyrexian Arena
16%inclusion688 decks4.24K decks
3%synergy
Court of Ambition
16%inclusion667 decks4.24K decks
15%synergy
Triskaidekaphobia
13%inclusion557 decks4.24K decks
13%synergy
Lim-Dûl's Hex
13%inclusion550 decks4.24K decks
13%synergy
Hopeless Nightmare
13%inclusion538 decks4.24K decks
12%synergy
Sylvan Library
12%inclusion512 decks4.24K decks
3%synergy
Pestilence
12%inclusion498 decks4.24K decks
11%synergy
Monstrous Vortex
12%inclusion488 decks4.17K decks
11%synergy
Zendikar Resurgent
10%inclusion433 decks4.24K decks
9%synergy
Palace Siege
9.3%inclusion395 decks4.24K decks
9%synergy
Protection Racket
7.1%inclusion300 decks4.24K decks
7%synergy
Tinybones Joins Up
6.9%inclusion293 decks4.24K decks
7%synergy
Eldrazi Conscription
6.4%inclusion273 decks4.24K decks
6%synergy
Wound Reflection
6.4%inclusion272 decks4.24K decks
5%synergy
Black Market Connections
6.1%inclusion259 decks4.24K decks
-3%synergy
Greater Good
5.8%inclusion246 decks4.24K decks
0%synergy
Guardian Project
5.6%inclusion238 decks4.24K decks
-2%synergy
Noxious Field
5.5%inclusion235 decks4.24K decks
5%synergy
Wild Growth
5.4%inclusion228 decks4.24K decks
-3%synergy
Planeswalkers
Ugin, Eye of the Storms
19%inclusion544 decks2.83K decks
19%synergy
Ugin, the Spirit Dragon
16%inclusion688 decks4.24K decks
15%synergy
Utility Lands
Leechridden Swamp
53%inclusion2.26K decks4.24K decks
52%synergy
Bojuka Bog
34%inclusion1.43K decks4.24K decks
-7%synergy
Urborg, Tomb of Yawgmoth
29%inclusion1.22K decks4.24K decks
6%synergy
Yavimaya, Cradle of Growth
26%inclusion1.11K decks4.24K decks
-1%synergy
Reliquary Tower
21%inclusion907 decks4.24K decks
-2%synergy
Boseiju, Who Endures
20%inclusion827 decks4.24K decks
1%synergy
Rogue's Passage
18%inclusion749 decks4.24K decks
-5%synergy
Eldrazi Temple
14%inclusion589 decks4.24K decks
14%synergy
Temple of the False God
13%inclusion548 decks4.24K decks
6%synergy
Shrine of the Forsaken Gods
12%inclusion524 decks4.24K decks
12%synergy
Cabal Coffers
12%inclusion523 decks4.24K decks
4%synergy
Sanctum of Ugin
12%inclusion518 decks4.24K decks
12%synergy
Mosswort Bridge
10%inclusion405 decks4.24K decks
4%synergy
Takenuma, Abandoned Mire
9.5%inclusion401 decks4.24K decks
-1%synergy
Eye of Ugin
8.4%inclusion354 decks4.24K decks
8%synergy
War Room
7.8%inclusion332 decks4.24K decks
6%synergy
Muraganda Raceway
6.8%inclusion215 decks3.18K decks
6%synergy
Ugin's Labyrinth
6.6%inclusion280 decks4.24K decks
7%synergy
Shifting Woodland
6.2%inclusion262 decks4.19K decks
-4%synergy
Castle Locthwain
5.1%inclusion217 decks4.24K decks
2%synergy
Mana Artifacts
Sol Ring
73%inclusion3.11K decks4.24K decks
-6%synergy
Arcane Signet
61%inclusion2.59K decks4.24K decks
-1%synergy
Dreamstone Hedron
46%inclusion1.94K decks4.24K decks
45%synergy
Everflowing Chalice
40%inclusion1.70K decks4.24K decks
39%synergy
Talisman of Resilience
38%inclusion1.63K decks4.24K decks
14%synergy
Golgari Signet
34%inclusion1.45K decks4.24K decks
9%synergy
Coveted Jewel
28%inclusion1.21K decks4.24K decks
28%synergy
Skyclave Relic
27%inclusion1.15K decks4.24K decks
27%synergy
Hedron Archive
27%inclusion1.14K decks4.24K decks
26%synergy
Gilded Lotus
26%inclusion1.10K decks4.24K decks
25%synergy
Thran Dynamo
25%inclusion1.06K decks4.24K decks
24%synergy
Chromatic Orrery
14%inclusion590 decks4.24K decks
14%synergy
The Eternity Elevator
9.0%inclusion196 decks2.19K decks
9%synergy
Mind Stone
8.6%inclusion364 decks4.24K decks
4%synergy
Fellwar Stone
7.8%inclusion330 decks4.24K decks
4%synergy
Thought Vessel
7.3%inclusion310 decks4.24K decks
1%synergy
Lotus Petal
6.2%inclusion263 decks4.24K decks
3%synergy
Mox Amber
5.6%inclusion237 decks4.24K decks
4%synergy
Commander's Sphere
5.4%inclusion227 decks4.24K decks
-1%synergy
Lands
Swamp
97%inclusion4.12K decks4.24K decks
0%synergy
Forest
97%inclusion4.11K decks4.24K decks
-1%synergy
Command Tower
87%inclusion3.70K decks4.24K decks
2%synergy
Llanowar Wastes
67%inclusion2.84K decks4.24K decks
14%synergy
Woodland Cemetery
62%inclusion2.65K decks4.24K decks
-1%synergy
Tainted Wood
52%inclusion2.19K decks4.24K decks
8%synergy
Overgrown Tomb
51%inclusion2.15K decks4.24K decks
3%synergy
Undergrowth Stadium
49%inclusion2.08K decks4.24K decks
10%synergy
Twilight Mire
48%inclusion2.03K decks4.24K decks
9%synergy
Necroblossom Snarl
36%inclusion1.54K decks4.24K decks
0%synergy
Verdant Catacombs
34%inclusion1.45K decks4.24K decks
5%synergy
Temple of Malady
30%inclusion1.25K decks4.24K decks
-4%synergy
Darkbore Pathway
29%inclusion1.24K decks4.24K decks
10%synergy
Viridescent Bog
29%inclusion1.21K decks4.24K decks
6%synergy
Exotic Orchard
27%inclusion1.14K decks4.24K decks
-1%synergy
Deathcap Glade
26%inclusion1.10K decks4.24K decks
-5%synergy
Blooming Marsh
25%inclusion1.06K decks4.24K decks
11%synergy
Golgari Rot Farm
24%inclusion1.01K decks4.24K decks
-16%synergy
Revitalizing Repast
23%inclusion972 decks4.19K decks
3%synergy
Nurturing Peatland
22%inclusion923 decks4.24K decks
9%synergy
Wastewood Verge
19%inclusion611 decks3.18K decks
0%synergy
Underground Mortuary
16%inclusion675 decks4.24K decks
-5%synergy
Bayou
16%inclusion666 decks4.24K decks
4%synergy
Disciple of Freyalise
14%inclusion595 decks4.20K decks
5%synergy
Myriad Landscape
14%inclusion594 decks4.24K decks
0%synergy
Malakir Rebirth
14%inclusion585 decks4.24K decks
4%synergy
Evolving Wilds
13%inclusion560 decks4.24K decks
-13%synergy
Fell the Profane
13%inclusion552 decks4.20K decks
4%synergy
Bala Ged Recovery
12%inclusion526 decks4.24K decks
1%synergy
Festering Gulch
11%inclusion468 decks4.24K decks
7%synergy
Vernal Fen
11%inclusion240 decks2.18K decks
-9%synergy
Marsh Flats
10%inclusion443 decks4.24K decks
4%synergy
Polluted Delta
10%inclusion423 decks4.24K decks
4%synergy
Prismatic Vista
10%inclusion415 decks4.24K decks
4%synergy
Bloodstained Mire
10%inclusion413 decks4.24K decks
3%synergy
Windswept Heath
10%inclusion404 decks4.24K decks
2%synergy
Misty Rainforest
9.4%inclusion400 decks4.24K decks
3%synergy
Jungle Hollow
9.4%inclusion398 decks4.24K decks
-14%synergy
Terramorphic Expanse
9.4%inclusion397 decks4.24K decks
-11%synergy
Wooded Foothills
8.8%inclusion375 decks4.24K decks
2%synergy
City of Brass
8.4%inclusion354 decks4.24K decks
5%synergy
Mana Confluence
8.3%inclusion350 decks4.24K decks
5%synergy
Haunted Mire
8.2%inclusion348 decks4.24K decks
-7%synergy
Turntimber Symbiosis
7.0%inclusion295 decks4.24K decks
6%synergy
Blighted Woodland
6.5%inclusion275 decks4.24K decks
2%synergy
Fabled Passage
6.2%inclusion263 decks4.24K decks
-8%synergy
Agadeem's Awakening
5.9%inclusion249 decks4.24K decks
2%synergy
Woodland Chasm
5.8%inclusion246 decks4.24K decks
-1%synergy
Golgari Guildgate
5.2%inclusion222 decks4.24K decks
-3%synergy