Belbe, Corrupted Observer (Commander)

Belbe, Corrupted Observer
Rank #619
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%inclusion152 decks723 decks
20%synergy
Molecule Man
8.9%inclusion11 decks124 decks
9%synergy
Turbulent Fen
8.4%inclusion66 decks784 decks
-10%synergy
The Ten Rings
5.9%inclusion12 decks205 decks
6%synergy
Decorum Dissertation
5.1%inclusion37 decks729 decks
1%synergy
High Synergy Cards
Mardu Shadowspear
84%inclusion3.64K decks4.33K decks
83%synergy
Vicious Conquistador
82%inclusion3.55K decks4.33K decks
81%synergy
Night Market Lookout
82%inclusion3.55K decks4.33K decks
81%synergy
Sanctum of Stone Fangs
79%inclusion3.41K 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%inclusion2.88K 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
61%inclusion2.62K decks4.33K decks
59%synergy
Top Cards
Assassin's Trophy
52%inclusion2.25K decks4.33K decks
5%synergy
In Garruk's Wake
51%inclusion2.21K decks4.33K decks
46%synergy
God-Pharaoh's Statue
51%inclusion2.19K decks4.33K decks
50%synergy
Artisan of Kozilek
50%inclusion2.18K decks4.33K decks
50%synergy
Ugin, the Ineffable
45%inclusion1.97K decks4.33K decks
45%synergy
Kozilek, the Great Distortion
45%inclusion1.95K decks4.33K decks
45%synergy
Steel Hellkite
45%inclusion1.95K decks4.33K decks
44%synergy
Endbringer
44%inclusion1.92K decks4.33K decks
44%synergy
Beast Within
44%inclusion1.91K decks4.33K decks
10%synergy
Horizon Stone
44%inclusion1.90K decks4.33K decks
44%synergy
Game Changers
Demonic Tutor
15%inclusion660 decks4.33K decks
0%synergy
Vampiric Tutor
12%inclusion533 decks4.33K decks
2%synergy
The One Ring
11%inclusion475 decks4.33K decks
7%synergy
Ancient Tomb
11%inclusion457 decks4.33K decks
5%synergy
Worldly Tutor
9.2%inclusion398 decks4.33K decks
-1%synergy
Crop Rotation
5.5%inclusion239 decks4.33K decks
-3%synergy
Creatures
Sanguine Syphoner
40%inclusion1.50K decks3.75K decks
39%synergy
Conduit of Ruin
40%inclusion1.71K decks4.33K decks
39%synergy
Apex Devastator
38%inclusion1.65K decks4.33K decks
37%synergy
Wandering Archaic
38%inclusion1.62K decks4.33K decks
37%synergy
Deathrite Shaman
37%inclusion1.62K decks4.33K decks
24%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%inclusion1.42K 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%inclusion976 decks3.77K 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%inclusion965 decks4.33K decks
22%synergy
Llanowar Elves
22%inclusion957 decks4.33K decks
-13%synergy
Solemn Simulacrum
22%inclusion944 decks4.33K decks
13%synergy
It That Betrays
22%inclusion933 decks4.33K decks
21%synergy
Ulamog, the Defiler
21%inclusion921 decks4.33K decks
21%synergy
Ulamog, the Infinite Gyre
21%inclusion899 decks4.33K decks
20%synergy
Desolation Twin
21%inclusion887 decks4.33K decks
20%synergy
Psychosis Crawler
20%inclusion860 decks4.33K decks
18%synergy
Fierce Empath
20%inclusion859 decks4.33K decks
19%synergy
Breaker of Armies
19%inclusion830 decks4.33K decks
19%synergy
World Breaker
18%inclusion783 decks4.33K decks
18%synergy
Archon of Cruelty
17%inclusion756 decks4.33K decks
16%synergy
Birds of Paradise
17%inclusion726 decks4.33K decks
-4%synergy
Elves of Deep Shadow
17%inclusion719 decks4.33K decks
-2%synergy
Meteor Golem
16%inclusion704 decks4.33K decks
16%synergy
Sire of Seven Deaths
16%inclusion609 decks3.76K decks
16%synergy
Archers' Parapet
15%inclusion662 decks4.33K decks
15%synergy
Burnished Hart
15%inclusion660 decks4.33K decks
12%synergy
Vampire Neonate
15%inclusion648 decks4.33K decks
15%synergy
Kozilek, the Broken Reality
15%inclusion644 decks4.33K decks
15%synergy
Disciple of Freyalise
15%inclusion644 decks4.33K decks
6%synergy
Elvish Mystic
14%inclusion608 decks4.33K decks
-15%synergy
Glaring Fleshraker
14%inclusion591 decks4.33K decks
13%synergy
Zhulodok, Void Gorger
13%inclusion582 decks4.33K decks
13%synergy
Maelstrom Colossus
13%inclusion579 decks4.33K decks
13%synergy
Eternal Witness
13%inclusion579 decks4.33K decks
-9%synergy
Phyrexian Triniform
13%inclusion576 decks4.33K decks
13%synergy
Thrull Parasite
13%inclusion564 decks4.33K decks
13%synergy
Breaker of Creation
12%inclusion531 decks4.33K decks
12%synergy
Flayer of Loyalties
12%inclusion508 decks4.33K decks
12%synergy
Bladegriff Prototype
12%inclusion508 decks4.33K decks
12%synergy
Witherbloom Apprentice
11%inclusion473 decks4.33K decks
7%synergy
Emrakul, the Promised End
11%inclusion467 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%inclusion1.21K decks4.33K decks
28%synergy
Revitalizing Repast
24%inclusion1.03K decks4.33K decks
4%synergy
Abrupt Decay
23%inclusion985 decks4.33K decks
7%synergy
Dark Ritual
20%inclusion873 decks4.33K decks
3%synergy
Tear Asunder
19%inclusion803 decks4.33K decks
4%synergy
Nature's Claim
18%inclusion795 decks4.33K decks
10%synergy
Golgari Charm
17%inclusion748 decks4.33K decks
1%synergy
Deadly Rollick
17%inclusion726 decks4.33K decks
5%synergy
Malakir Rebirth
14%inclusion606 decks4.33K decks
4%synergy
Fell the Profane
14%inclusion591 decks4.33K decks
4%synergy
Infernal Grasp
11%inclusion476 decks4.33K decks
3%synergy
Veil of Summer
11%inclusion463 decks4.33K decks
5%synergy
Return to Nature
10%inclusion423 decks4.33K decks
5%synergy
Kozilek's Command
8.3%inclusion357 decks4.33K decks
8%synergy
Tamiyo's Safekeeping
8.2%inclusion354 decks4.33K decks
1%synergy
Desecrate Reality
8.1%inclusion352 decks4.33K decks
8%synergy
Black Sun's Twilight
7.1%inclusion306 decks4.33K decks
6%synergy
Krosan Grip
6.7%inclusion290 decks4.33K decks
1%synergy
Autumn's Veil
6.1%inclusion265 decks4.33K decks
4%synergy
Noxious Revival
6.1%inclusion263 decks4.33K decks
2%synergy
Chord of Calling
5.3%inclusion228 decks4.33K decks
-1%synergy
Sorceries
Exsanguinate
44%inclusion1.90K decks4.33K decks
35%synergy
Vicious Rumors
43%inclusion1.86K decks4.33K decks
42%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
23%inclusion790 decks3.37K decks
23%synergy
Tooth and Nail
23%inclusion977 decks4.33K decks
21%synergy
Rampant Growth
22%inclusion959 decks4.33K decks
-10%synergy
Last March of the Ents
18%inclusion794 decks4.33K decks
17%synergy
Green Sun's Twilight
18%inclusion776 decks4.33K decks
17%synergy
Reshape the Earth
17%inclusion744 decks4.33K decks
16%synergy
Toxic Deluge
17%inclusion733 decks4.33K decks
-5%synergy
Read the Bones
16%inclusion679 decks4.33K decks
11%synergy
All Is Dust
15%inclusion660 decks4.33K decks
15%synergy
Kodama's Reach
15%inclusion652 decks4.33K decks
-7%synergy
Night's Whisper
13%inclusion583 decks4.33K decks
4%synergy
Rise of the Eldrazi
13%inclusion579 decks4.33K decks
13%synergy
Harmonize
13%inclusion552 decks4.33K decks
5%synergy
Decree of Pain
13%inclusion543 decks4.33K decks
8%synergy
Bala Ged Recovery
12%inclusion534 decks4.33K decks
1%synergy
Nature's Lore
12%inclusion506 decks4.33K decks
-14%synergy
Genesis Wave
11%inclusion497 decks4.33K decks
8%synergy
Syphon Mind
11%inclusion482 decks4.33K decks
10%synergy
Plague Wind
11%inclusion477 decks4.33K decks
10%synergy
Breach the Multiverse
11%inclusion467 decks4.33K decks
8%synergy
Sign in Blood
10%inclusion436 decks4.33K decks
4%synergy
Three Visits
10%inclusion432 decks4.33K decks
-8%synergy
Farseek
8.8%inclusion382 decks4.33K decks
-10%synergy
Cut of the Profits
8.6%inclusion372 decks4.33K decks
8%synergy
Reanimate
8.4%inclusion363 decks4.33K decks
-11%synergy
Finale of Devastation
7.8%inclusion338 decks4.33K decks
0%synergy
Feed the Swarm
7.2%inclusion313 decks4.33K decks
-0%synergy
Turntimber Symbiosis
7.0%inclusion304 decks4.33K decks
6%synergy
Ambition's Cost
6.9%inclusion299 decks4.33K decks
6%synergy
Open the Way
6.9%inclusion297 decks4.33K decks
6%synergy
Stargaze
6.7%inclusion286 decks4.24K decks
5%synergy
Rise of the Dark Realms
6.7%inclusion291 decks4.33K decks
2%synergy
Skyshroud Claim
6.7%inclusion289 decks4.33K decks
2%synergy
Chain of Smog
6.5%inclusion280 decks4.33K decks
4%synergy
Animist's Awakening
6.4%inclusion275 decks4.33K decks
5%synergy
Diabolic Tutor
5.8%inclusion250 decks4.33K decks
1%synergy
Agadeem's Awakening
5.8%inclusion249 decks4.33K decks
2%synergy
Finale of Eternity
5.7%inclusion245 decks4.33K decks
5%synergy
Gaze of Granite
5.4%inclusion235 decks4.33K decks
3%synergy
Diabolic Intent
5.2%inclusion223 decks4.33K decks
-5%synergy
Nissa's Revelation
5.1%inclusion220 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 decks4.22K decks
30%synergy
Chimil, the Inner Sun
26%inclusion1.13K decks4.33K decks
25%synergy
Drossclaw
24%inclusion1.05K decks4.33K decks
24%synergy
Swiftfoot Boots
22%inclusion969 decks4.33K decks
-1%synergy
Planar Bridge
22%inclusion936 decks4.33K decks
21%synergy
Portal to Phyrexia
21%inclusion898 decks4.33K decks
20%synergy
The Immortal Sun
20%inclusion866 decks4.33K decks
20%synergy
Wondrous Crucible
16%inclusion677 decks4.33K decks
15%synergy
The Endstone
11%inclusion266 decks2.44K decks
11%synergy
Strionic Resonator
11%inclusion469 decks4.33K decks
10%synergy
The Great Henge
10%inclusion451 decks4.33K decks
4%synergy
Planetarium of Wan Shi Tong
8.9%inclusion162 decks1.82K decks
9%synergy
Bontu's Monument
8.8%inclusion382 decks4.33K decks
7%synergy
Darksteel Monolith
7.7%inclusion334 decks4.33K decks
8%synergy
Tithing Blade
7.3%inclusion317 decks4.33K decks
7%synergy
Nexus of Becoming
6.6%inclusion284 decks4.33K decks
6%synergy
Lithoform Engine
6.5%inclusion283 decks4.33K decks
6%synergy
Mind's Eye
6.5%inclusion283 decks4.33K decks
6%synergy
Ward of Bones
5.8%inclusion253 decks4.33K decks
6%synergy
Wishclaw Talisman
5.7%inclusion245 decks4.33K decks
3%synergy
Enchantments
Retreat to Hagra
41%inclusion1.79K 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%inclusion1.21K decks4.33K decks
28%synergy
Ill-Gotten Inheritance
22%inclusion973 decks4.33K decks
22%synergy
Sandwurm Convergence
21%inclusion906 decks4.33K decks
20%synergy
Echoes of Eternity
19%inclusion823 decks4.33K decks
19%synergy
Phyrexian Arena
16%inclusion703 decks4.33K decks
3%synergy
Court of Ambition
15%inclusion660 decks4.33K decks
15%synergy
Lim-Dûl's Hex
13%inclusion554 decks4.33K decks
13%synergy
Triskaidekaphobia
13%inclusion547 decks4.33K decks
12%synergy
Hopeless Nightmare
12%inclusion528 decks4.33K decks
12%synergy
Sylvan Library
12%inclusion518 decks4.33K decks
3%synergy
Monstrous Vortex
12%inclusion505 decks4.33K decks
11%synergy
Pestilence
12%inclusion505 decks4.33K decks
11%synergy
Zendikar Resurgent
10%inclusion421 decks4.33K decks
9%synergy
Palace Siege
9.2%inclusion398 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%inclusion281 decks4.33K decks
6%synergy
Black Market Connections
6.4%inclusion276 decks4.33K decks
-3%synergy
Wound Reflection
6.4%inclusion275 decks4.33K decks
5%synergy
Greater Good
5.9%inclusion255 decks4.33K decks
0%synergy
Guardian Project
5.6%inclusion241 decks4.33K decks
-1%synergy
Noxious Field
5.4%inclusion233 decks4.33K decks
5%synergy
Wild Growth
5.1%inclusion222 decks4.33K decks
-3%synergy
Planeswalkers
Ugin, Eye of the Storms
19%inclusion595 decks3.08K decks
19%synergy
Ugin, the Spirit Dragon
16%inclusion701 decks4.33K decks
15%synergy
Utility Lands
Leechridden Swamp
53%inclusion2.31K decks4.33K decks
52%synergy
Bojuka Bog
34%inclusion1.47K decks4.33K decks
-8%synergy
Urborg, Tomb of Yawgmoth
29%inclusion1.26K decks4.33K decks
7%synergy
Yavimaya, Cradle of Growth
27%inclusion1.16K decks4.33K decks
-1%synergy
Reliquary Tower
21%inclusion927 decks4.33K decks
-2%synergy
Boseiju, Who Endures
20%inclusion860 decks4.33K decks
2%synergy
Rogue's Passage
17%inclusion750 decks4.33K decks
-5%synergy
Eldrazi Temple
14%inclusion609 decks4.33K decks
14%synergy
Temple of the False God
12%inclusion539 decks4.33K decks
6%synergy
Cabal Coffers
12%inclusion531 decks4.33K decks
4%synergy
Shrine of the Forsaken Gods
12%inclusion530 decks4.33K decks
12%synergy
Sanctum of Ugin
12%inclusion519 decks4.33K decks
12%synergy
Takenuma, Abandoned Mire
10%inclusion423 decks4.33K decks
-1%synergy
Mosswort Bridge
10%inclusion413 decks4.33K decks
4%synergy
Eye of Ugin
8.3%inclusion358 decks4.33K decks
8%synergy
War Room
7.8%inclusion338 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%inclusion222 decks3.42K decks
6%synergy
Castle Locthwain
5.1%inclusion222 decks4.33K decks
2%synergy
Mana Artifacts
Sol Ring
73%inclusion3.18K decks4.33K decks
-6%synergy
Arcane Signet
61%inclusion2.62K decks4.33K decks
-2%synergy
Dreamstone Hedron
46%inclusion1.97K decks4.33K decks
45%synergy
Everflowing Chalice
40%inclusion1.72K decks4.33K decks
38%synergy
Talisman of Resilience
38%inclusion1.64K decks4.33K decks
14%synergy
Golgari Signet
33%inclusion1.44K decks4.33K decks
8%synergy
Coveted Jewel
29%inclusion1.25K decks4.33K decks
28%synergy
Skyclave Relic
27%inclusion1.17K decks4.33K decks
27%synergy
Hedron Archive
27%inclusion1.15K decks4.33K decks
26%synergy
Gilded Lotus
26%inclusion1.14K decks4.33K decks
26%synergy
Thran Dynamo
25%inclusion1.08K decks4.33K decks
24%synergy
Chromatic Orrery
14%inclusion609 decks4.33K decks
14%synergy
The Eternity Elevator
8.6%inclusion210 decks2.44K decks
8%synergy
Mind Stone
8.5%inclusion366 decks4.33K decks
4%synergy
Fellwar Stone
7.7%inclusion335 decks4.33K decks
4%synergy
Thought Vessel
7.4%inclusion322 decks4.33K decks
2%synergy
Lotus Petal
6.1%inclusion262 decks4.33K decks
2%synergy
Mox Amber
5.5%inclusion238 decks4.33K decks
4%synergy
Commander's Sphere
5.1%inclusion221 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
52%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
8%synergy
Necroblossom Snarl
37%inclusion1.59K decks4.33K decks
-1%synergy
Verdant Catacombs
35%inclusion1.50K decks4.33K decks
5%synergy
Darkbore Pathway
29%inclusion1.27K decks4.33K decks
11%synergy
Temple of Malady
29%inclusion1.26K decks4.33K decks
-4%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
Revitalizing Repast
24%inclusion1.03K decks4.33K decks
4%synergy
Golgari Rot Farm
24%inclusion1.02K decks4.33K decks
-15%synergy
Nurturing Peatland
22%inclusion946 decks4.33K decks
10%synergy
Wastewood Verge
20%inclusion668 decks3.42K decks
0%synergy
Underground Mortuary
16%inclusion698 decks4.33K decks
-5%synergy
Bayou
16%inclusion683 decks4.33K decks
4%synergy
Disciple of Freyalise
15%inclusion644 decks4.33K decks
6%synergy
Malakir Rebirth
14%inclusion606 decks4.33K decks
4%synergy
Fell the Profane
14%inclusion591 decks4.33K decks
4%synergy
Myriad Landscape
14%inclusion585 decks4.33K decks
-0%synergy
Evolving Wilds
13%inclusion561 decks4.33K decks
-13%synergy
Bala Ged Recovery
12%inclusion534 decks4.33K decks
1%synergy
Vernal Fen
12%inclusion290 decks2.44K decks
-11%synergy
Festering Gulch
11%inclusion472 decks4.33K decks
7%synergy
Marsh Flats
10%inclusion448 decks4.33K decks
4%synergy
Polluted Delta
10%inclusion433 decks4.33K decks
4%synergy
Prismatic Vista
10%inclusion432 decks4.33K decks
5%synergy
Bloodstained Mire
10%inclusion426 decks4.33K decks
3%synergy
Windswept Heath
9.4%inclusion406 decks4.33K decks
2%synergy
Misty Rainforest
9.4%inclusion405 decks4.33K decks
2%synergy
Jungle Hollow
9.3%inclusion402 decks4.33K decks
-14%synergy
Terramorphic Expanse
9.2%inclusion398 decks4.33K decks
-11%synergy
Wooded Foothills
8.9%inclusion383 decks4.33K decks
2%synergy
City of Brass
8.3%inclusion358 decks4.33K decks
5%synergy
Mana Confluence
8.2%inclusion355 decks4.33K decks
5%synergy
Haunted Mire
8.0%inclusion345 decks4.33K decks
-8%synergy
Turntimber Symbiosis
7.0%inclusion304 decks4.33K decks
6%synergy
Fabled Passage
6.5%inclusion283 decks4.33K decks
-9%synergy
Blighted Woodland
6.3%inclusion271 decks4.33K decks
2%synergy
Woodland Chasm
5.8%inclusion251 decks4.33K decks
-0%synergy
Agadeem's Awakening
5.8%inclusion249 decks4.33K decks
2%synergy
Golgari Guildgate
5.2%inclusion223 decks4.33K decks
-3%synergy