Belbe, Corrupted Observer (Commander) - Upgraded

Belbe, Corrupted Observer
Rank #607
294decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Turbulent Fen
18%inclusion9 decks50 decks
0%synergy
Postmortem Professor
15%inclusion7 decks47 decks
14%synergy
Cauldron of Essence
4.3%inclusion2 decks47 decks
-21%synergy
Stensian Sanguinist
4.0%inclusion2 decks50 decks
-7%synergy
Topiary Lecturer
2.2%inclusion1 decks45 decks
0%synergy
High Synergy Cards
Mardu Shadowspear
86%inclusion254 decks294 decks
85%synergy
Sanctum of Stone Fangs
85%inclusion249 decks294 decks
84%synergy
Night Market Lookout
84%inclusion248 decks294 decks
83%synergy
Vicious Conquistador
83%inclusion245 decks294 decks
82%synergy
Pulse Tracker
81%inclusion237 decks294 decks
80%synergy
Loyal Subordinate
71%inclusion209 decks294 decks
70%synergy
Cryptolith Fragment
67%inclusion196 decks294 decks
66%synergy
Shepherd of Rot
67%inclusion196 decks294 decks
66%synergy
Thornbow Archer
66%inclusion195 decks294 decks
65%synergy
Creeping Bloodsucker
65%inclusion191 decks294 decks
63%synergy
Top Cards
Assassin's Trophy
56%inclusion166 decks294 decks
10%synergy
In Garruk's Wake
54%inclusion158 decks294 decks
49%synergy
Ugin, the Ineffable
53%inclusion156 decks294 decks
52%synergy
Kozilek, the Great Distortion
51%inclusion149 decks294 decks
50%synergy
Artisan of Kozilek
49%inclusion144 decks294 decks
48%synergy
Conduit of Ruin
49%inclusion143 decks294 decks
48%synergy
God-Pharaoh's Statue
45%inclusion131 decks294 decks
44%synergy
Beast Within
44%inclusion129 decks294 decks
9%synergy
Return of the Wildspeaker
43%inclusion127 decks294 decks
32%synergy
Steel Hellkite
43%inclusion127 decks294 decks
42%synergy
Game Changers
Demonic Tutor
18%inclusion53 decks294 decks
3%synergy
Vampiric Tutor
13%inclusion38 decks294 decks
2%synergy
The One Ring
12%inclusion35 decks294 decks
8%synergy
Worldly Tutor
11%inclusion31 decks294 decks
1%synergy
Ancient Tomb
10%inclusion28 decks294 decks
4%synergy
Crop Rotation
6.5%inclusion19 decks294 decks
-2%synergy
Creatures
Sanguine Syphoner
42%inclusion123 decks290 decks
42%synergy
Deathrite Shaman
40%inclusion119 decks294 decks
27%synergy
Wandering Archaic
40%inclusion118 decks294 decks
40%synergy
Wurmcoil Engine
40%inclusion117 decks294 decks
38%synergy
Apex Devastator
39%inclusion116 decks294 decks
39%synergy
Endbringer
37%inclusion110 decks294 decks
37%synergy
Kozilek, Butcher of Truth
37%inclusion109 decks294 decks
36%synergy
Void Winnower
31%inclusion91 decks294 decks
31%synergy
Scrawling Crawler
30%inclusion88 decks290 decks
30%synergy
Oblivion Sower
30%inclusion88 decks294 decks
30%synergy
Terastodon
29%inclusion86 decks294 decks
28%synergy
Ulamog, the Infinite Gyre
28%inclusion81 decks294 decks
26%synergy
Bane of Bala Ged
27%inclusion79 decks294 decks
26%synergy
It That Betrays
27%inclusion78 decks294 decks
26%synergy
Ulamog, the Ceaseless Hunger
26%inclusion76 decks294 decks
25%synergy
Ulamog's Crusher
23%inclusion69 decks294 decks
23%synergy
Sandstone Oracle
23%inclusion69 decks294 decks
23%synergy
Ulamog, the Defiler
23%inclusion69 decks294 decks
23%synergy
Plague Spitter
23%inclusion68 decks294 decks
23%synergy
Fierce Empath
23%inclusion67 decks294 decks
22%synergy
Sire of Seven Deaths
22%inclusion65 decks290 decks
22%synergy
Kozilek, the Broken Reality
21%inclusion61 decks294 decks
21%synergy
Pathrazer of Ulamog
20%inclusion59 decks294 decks
20%synergy
Solemn Simulacrum
20%inclusion58 decks294 decks
11%synergy
Disciple of Freyalise
20%inclusion58 decks294 decks
11%synergy
World Breaker
19%inclusion55 decks294 decks
18%synergy
Archon of Cruelty
18%inclusion54 decks294 decks
17%synergy
Psychosis Crawler
17%inclusion51 decks294 decks
15%synergy
Desolation Twin
17%inclusion50 decks294 decks
17%synergy
Summon: Bahamut
16%inclusion37 decks227 decks
16%synergy
Elves of Deep Shadow
16%inclusion47 decks294 decks
-3%synergy
Llanowar Elves
16%inclusion47 decks294 decks
-19%synergy
Sheoldred, Whispering One
16%inclusion47 decks294 decks
11%synergy
Zhulodok, Void Gorger
15%inclusion45 decks294 decks
15%synergy
Glaring Fleshraker
15%inclusion44 decks294 decks
15%synergy
Breaker of Armies
15%inclusion44 decks294 decks
15%synergy
Emrakul, the Promised End
15%inclusion44 decks294 decks
15%synergy
Burnished Hart
14%inclusion40 decks294 decks
11%synergy
Birds of Paradise
13%inclusion39 decks294 decks
-8%synergy
Emrakul, the World Anew
13%inclusion38 decks294 decks
13%synergy
Cityscape Leveler
13%inclusion37 decks294 decks
12%synergy
Meteor Golem
12%inclusion36 decks294 decks
12%synergy
Flayer of Loyalties
12%inclusion35 decks294 decks
12%synergy
Vampire Neonate
12%inclusion35 decks294 decks
12%synergy
Archers' Parapet
12%inclusion34 decks294 decks
11%synergy
Breaker of Creation
12%inclusion34 decks294 decks
11%synergy
Fyndhorn Elves
11%inclusion32 decks294 decks
-6%synergy
Vorinclex, Voice of Hunger
11%inclusion32 decks294 decks
10%synergy
Eternal Witness
11%inclusion31 decks294 decks
-12%synergy
Elvish Mystic
11%inclusion31 decks294 decks
-18%synergy
Instants
Heroic Intervention
39%inclusion115 decks294 decks
8%synergy
Revitalizing Repast
32%inclusion93 decks294 decks
12%synergy
Putrefy
29%inclusion85 decks294 decks
-5%synergy
Fell the Profane
24%inclusion72 decks294 decks
15%synergy
Abrupt Decay
24%inclusion72 decks294 decks
9%synergy
Crushing Disappointment
23%inclusion69 decks294 decks
23%synergy
Malakir Rebirth
21%inclusion61 decks294 decks
11%synergy
Tear Asunder
20%inclusion58 decks294 decks
5%synergy
Deadly Rollick
17%inclusion50 decks294 decks
6%synergy
Golgari Charm
17%inclusion50 decks294 decks
1%synergy
Dark Ritual
16%inclusion47 decks294 decks
-1%synergy
Nature's Claim
16%inclusion47 decks294 decks
7%synergy
Kozilek's Command
14%inclusion42 decks294 decks
14%synergy
Infernal Grasp
10%inclusion29 decks294 decks
2%synergy
Tamiyo's Safekeeping
10%inclusion29 decks294 decks
2%synergy
Desecrate Reality
8.2%inclusion24 decks294 decks
8%synergy
Veil of Summer
7.8%inclusion23 decks294 decks
2%synergy
Collective Resistance
7.5%inclusion22 decks294 decks
2%synergy
Krosan Grip
6.5%inclusion19 decks294 decks
1%synergy
Noxious Revival
5.8%inclusion17 decks294 decks
1%synergy
Return to Nature
5.8%inclusion17 decks294 decks
0%synergy
Autumn's Veil
5.4%inclusion16 decks294 decks
3%synergy
Not of This World
5.4%inclusion16 decks294 decks
5%synergy
Black Sun's Twilight
5.4%inclusion16 decks294 decks
5%synergy
Harrow
5.1%inclusion15 decks294 decks
-4%synergy
Sorceries
Exsanguinate
40%inclusion119 decks294 decks
32%synergy
Vicious Rumors
39%inclusion114 decks294 decks
38%synergy
Torment of Hailfire
29%inclusion86 decks294 decks
23%synergy
Culling Ritual
27%inclusion80 decks294 decks
6%synergy
Damnable Pact
27%inclusion79 decks294 decks
25%synergy
Rishkar's Expertise
27%inclusion79 decks294 decks
20%synergy
Cultivate
26%inclusion76 decks294 decks
-13%synergy
Risky Shortcut
24%inclusion68 decks287 decks
23%synergy
Tooth and Nail
23%inclusion69 decks294 decks
22%synergy
Toxic Deluge
20%inclusion60 decks294 decks
-1%synergy
Night's Whisper
19%inclusion56 decks294 decks
10%synergy
Green Sun's Twilight
18%inclusion52 decks294 decks
17%synergy
Last March of the Ents
17%inclusion51 decks294 decks
16%synergy
Bala Ged Recovery
17%inclusion50 decks294 decks
6%synergy
All Is Dust
16%inclusion48 decks294 decks
16%synergy
Rampant Growth
16%inclusion46 decks294 decks
-17%synergy
Reshape the Earth
15%inclusion44 decks294 decks
14%synergy
Rise of the Eldrazi
15%inclusion43 decks294 decks
14%synergy
Plague Wind
14%inclusion42 decks294 decks
13%synergy
Kodama's Reach
14%inclusion41 decks294 decks
-8%synergy
Sign in Blood
14%inclusion40 decks294 decks
7%synergy
Decree of Pain
13%inclusion39 decks294 decks
9%synergy
Read the Bones
12%inclusion35 decks294 decks
7%synergy
Harmonize
12%inclusion35 decks294 decks
4%synergy
Breach the Multiverse
12%inclusion35 decks294 decks
9%synergy
Syphon Mind
12%inclusion34 decks294 decks
10%synergy
Three Visits
11%inclusion33 decks294 decks
-7%synergy
Nature's Lore
11%inclusion32 decks294 decks
-15%synergy
Genesis Wave
11%inclusion32 decks294 decks
8%synergy
Open the Way
11%inclusion31 decks294 decks
9%synergy
Cut of the Profits
8.5%inclusion25 decks294 decks
8%synergy
Stargaze
8.5%inclusion25 decks294 decks
7%synergy
Bridgeworks Battle
8.2%inclusion24 decks294 decks
4%synergy
Finale of Eternity
7.8%inclusion23 decks294 decks
7%synergy
Rise of the Dark Realms
7.8%inclusion23 decks294 decks
3%synergy
Farseek
7.5%inclusion22 decks294 decks
-11%synergy
Skyshroud Claim
6.8%inclusion20 decks294 decks
2%synergy
Agadeem's Awakening
6.8%inclusion20 decks294 decks
3%synergy
Animist's Awakening
6.5%inclusion19 decks294 decks
5%synergy
Ancient Craving
5.8%inclusion17 decks294 decks
5%synergy
Turntimber Symbiosis
5.4%inclusion16 decks294 decks
4%synergy
Ambition's Cost
5.1%inclusion15 decks294 decks
4%synergy
Finale of Devastation
5.1%inclusion15 decks294 decks
-2%synergy
Reanimate
5.1%inclusion15 decks294 decks
-14%synergy
Utility Artifacts
Horizon Stone
38%inclusion113 decks294 decks
38%synergy
Lightning Greaves
38%inclusion112 decks294 decks
16%synergy
Staff of Nin
35%inclusion103 decks294 decks
35%synergy
Drossclaw
32%inclusion94 decks294 decks
32%synergy
Sinister Monolith
28%inclusion83 decks294 decks
27%synergy
The Immortal Sun
28%inclusion82 decks294 decks
28%synergy
Portal to Phyrexia
26%inclusion76 decks294 decks
25%synergy
Chimil, the Inner Sun
25%inclusion74 decks294 decks
25%synergy
Planar Bridge
24%inclusion70 decks294 decks
24%synergy
Swiftfoot Boots
19%inclusion57 decks294 decks
-5%synergy
Wondrous Crucible
15%inclusion43 decks294 decks
14%synergy
The Endstone
14%inclusion29 decks203 decks
14%synergy
The Great Henge
14%inclusion41 decks294 decks
8%synergy
Strionic Resonator
13%inclusion39 decks294 decks
12%synergy
Planetarium of Wan Shi Tong
12%inclusion18 decks145 decks
12%synergy
Mind's Eye
10%inclusion30 decks294 decks
10%synergy
Darksteel Monolith
10%inclusion29 decks294 decks
10%synergy
Lithoform Engine
10%inclusion28 decks294 decks
9%synergy
Palantír of Orthanc
8.2%inclusion24 decks294 decks
7%synergy
Bontu's Monument
8.2%inclusion24 decks294 decks
7%synergy
Ward of Bones
7.8%inclusion23 decks294 decks
8%synergy
Nexus of Becoming
6.8%inclusion20 decks294 decks
7%synergy
Tithing Blade
6.8%inclusion20 decks294 decks
6%synergy
Enchantments
Up the Beanstalk
41%inclusion122 decks294 decks
40%synergy
Retreat to Hagra
34%inclusion101 decks294 decks
31%synergy
Garruk's Uprising
33%inclusion98 decks294 decks
26%synergy
Okiba Reckoner Raid
32%inclusion93 decks294 decks
31%synergy
Echoes of Eternity
21%inclusion62 decks294 decks
21%synergy
Ill-Gotten Inheritance
18%inclusion53 decks294 decks
17%synergy
Sandwurm Convergence
17%inclusion50 decks294 decks
16%synergy
Sylvan Library
16%inclusion46 decks294 decks
7%synergy
Court of Ambition
15%inclusion45 decks294 decks
15%synergy
Phyrexian Arena
15%inclusion45 decks294 decks
2%synergy
Lim-Dûl's Hex
14%inclusion42 decks294 decks
14%synergy
Hopeless Nightmare
13%inclusion39 decks294 decks
13%synergy
Pestilence
12%inclusion35 decks294 decks
11%synergy
Monstrous Vortex
10%inclusion29 decks294 decks
10%synergy
Triskaidekaphobia
10%inclusion29 decks294 decks
10%synergy
Zendikar Resurgent
7.8%inclusion23 decks294 decks
7%synergy
Protection Racket
7.5%inclusion22 decks294 decks
7%synergy
Palace Siege
7.5%inclusion22 decks294 decks
7%synergy
Greater Good
7.5%inclusion22 decks294 decks
2%synergy
Wound Reflection
7.1%inclusion21 decks294 decks
6%synergy
Guardian Project
6.8%inclusion20 decks294 decks
0%synergy
From Beyond
6.8%inclusion20 decks294 decks
6%synergy
Wild Growth
6.5%inclusion19 decks294 decks
-2%synergy
Black Market Connections
6.5%inclusion19 decks294 decks
-2%synergy
Eldrazi Conscription
5.8%inclusion17 decks294 decks
5%synergy
Tinybones Joins Up
5.8%inclusion17 decks294 decks
6%synergy
The Meathook Massacre
5.4%inclusion16 decks294 decks
-2%synergy
Planeswalkers
Ugin, Eye of the Storms
24%inclusion63 decks258 decks
24%synergy
Ugin, the Spirit Dragon
19%inclusion57 decks294 decks
19%synergy
Karn, the Great Creator
5.1%inclusion15 decks294 decks
4%synergy
Utility Lands
Leechridden Swamp
58%inclusion171 decks294 decks
57%synergy
Bojuka Bog
39%inclusion115 decks294 decks
-2%synergy
Urborg, Tomb of Yawgmoth
32%inclusion94 decks294 decks
9%synergy
Yavimaya, Cradle of Growth
30%inclusion88 decks294 decks
2%synergy
Boseiju, Who Endures
26%inclusion75 decks294 decks
7%synergy
Reliquary Tower
21%inclusion63 decks294 decks
-2%synergy
Eldrazi Temple
17%inclusion51 decks294 decks
17%synergy
Sanctum of Ugin
17%inclusion50 decks294 decks
17%synergy
Rogue's Passage
16%inclusion46 decks294 decks
-7%synergy
Cabal Coffers
14%inclusion42 decks294 decks
6%synergy
Temple of the False God
14%inclusion40 decks294 decks
7%synergy
Mosswort Bridge
13%inclusion38 decks294 decks
8%synergy
Shrine of the Forsaken Gods
13%inclusion37 decks294 decks
12%synergy
Eye of Ugin
12%inclusion34 decks294 decks
11%synergy
Takenuma, Abandoned Mire
12%inclusion34 decks294 decks
1%synergy
War Room
10%inclusion30 decks294 decks
9%synergy
Ugin's Labyrinth
10%inclusion29 decks294 decks
10%synergy
Shifting Woodland
8.8%inclusion26 decks294 decks
-1%synergy
Castle Locthwain
8.2%inclusion24 decks294 decks
5%synergy
Muraganda Raceway
8.0%inclusion23 decks287 decks
8%synergy
Castle Garenbrig
6.8%inclusion20 decks294 decks
4%synergy
Bonders' Enclave
5.4%inclusion16 decks294 decks
4%synergy
Mana Artifacts
Sol Ring
71%inclusion210 decks294 decks
-8%synergy
Arcane Signet
58%inclusion170 decks294 decks
-4%synergy
Dreamstone Hedron
45%inclusion133 decks294 decks
45%synergy
Talisman of Resilience
40%inclusion118 decks294 decks
16%synergy
Skyclave Relic
37%inclusion110 decks294 decks
37%synergy
Everflowing Chalice
36%inclusion105 decks294 decks
34%synergy
Golgari Signet
32%inclusion95 decks294 decks
7%synergy
Gilded Lotus
30%inclusion89 decks294 decks
30%synergy
Thran Dynamo
30%inclusion88 decks294 decks
29%synergy
Coveted Jewel
30%inclusion87 decks294 decks
29%synergy
Hedron Archive
26%inclusion76 decks294 decks
25%synergy
Chromatic Orrery
17%inclusion51 decks294 decks
17%synergy
The Eternity Elevator
12%inclusion24 decks203 decks
11%synergy
Thought Vessel
8.5%inclusion25 decks294 decks
2%synergy
Mind Stone
8.2%inclusion24 decks294 decks
3%synergy
Fellwar Stone
7.1%inclusion21 decks294 decks
3%synergy
Lotus Petal
5.1%inclusion15 decks294 decks
1%synergy
Lands
Swamp
96%inclusion282 decks294 decks
-2%synergy
Forest
96%inclusion282 decks294 decks
-2%synergy
Command Tower
93%inclusion274 decks294 decks
8%synergy
Llanowar Wastes
74%inclusion218 decks294 decks
21%synergy
Woodland Cemetery
72%inclusion211 decks294 decks
8%synergy
Overgrown Tomb
62%inclusion182 decks294 decks
15%synergy
Undergrowth Stadium
60%inclusion175 decks294 decks
21%synergy
Twilight Mire
58%inclusion170 decks294 decks
19%synergy
Tainted Wood
56%inclusion165 decks294 decks
12%synergy
Verdant Catacombs
44%inclusion129 decks294 decks
15%synergy
Darkbore Pathway
40%inclusion118 decks294 decks
21%synergy
Necroblossom Snarl
36%inclusion107 decks294 decks
0%synergy
Blooming Marsh
35%inclusion102 decks294 decks
20%synergy
Deathcap Glade
33%inclusion97 decks294 decks
2%synergy
Revitalizing Repast
32%inclusion93 decks294 decks
12%synergy
Viridescent Bog
31%inclusion90 decks294 decks
8%synergy
Temple of Malady
27%inclusion78 decks294 decks
-7%synergy
Nurturing Peatland
26%inclusion77 decks294 decks
14%synergy
Fell the Profane
24%inclusion72 decks294 decks
15%synergy
Exotic Orchard
24%inclusion70 decks294 decks
-4%synergy
Underground Mortuary
24%inclusion70 decks294 decks
3%synergy
Wastewood Verge
23%inclusion66 decks287 decks
4%synergy
Golgari Rot Farm
22%inclusion64 decks294 decks
-18%synergy
Malakir Rebirth
21%inclusion61 decks294 decks
11%synergy
Disciple of Freyalise
20%inclusion58 decks294 decks
11%synergy
Bala Ged Recovery
17%inclusion50 decks294 decks
6%synergy
Bayou
16%inclusion48 decks294 decks
4%synergy
Myriad Landscape
13%inclusion38 decks294 decks
-1%synergy
Festering Gulch
13%inclusion37 decks294 decks
8%synergy
Polluted Delta
12%inclusion34 decks294 decks
5%synergy
Prismatic Vista
11%inclusion33 decks294 decks
6%synergy
Misty Rainforest
11%inclusion33 decks294 decks
4%synergy
Windswept Heath
11%inclusion32 decks294 decks
3%synergy
Vernal Fen
11%inclusion22 decks203 decks
-9%synergy
Fabled Passage
11%inclusion31 decks294 decks
-4%synergy
Bloodstained Mire
10%inclusion29 decks294 decks
3%synergy
Marsh Flats
10%inclusion28 decks294 decks
3%synergy
Evolving Wilds
9.2%inclusion27 decks294 decks
-17%synergy
Wooded Foothills
8.8%inclusion26 decks294 decks
2%synergy
Urza's Cave
8.5%inclusion25 decks294 decks
6%synergy
Boggart Trawler
8.2%inclusion24 decks294 decks
4%synergy
Bridgeworks Battle
8.2%inclusion24 decks294 decks
4%synergy
Jungle Hollow
8.2%inclusion24 decks294 decks
-16%synergy
Terramorphic Expanse
7.1%inclusion21 decks294 decks
-13%synergy
City of Brass
7.1%inclusion21 decks294 decks
4%synergy
Agadeem's Awakening
6.8%inclusion20 decks294 decks
3%synergy
Haunted Mire
6.8%inclusion20 decks294 decks
-9%synergy
Woodland Chasm
6.8%inclusion20 decks294 decks
1%synergy
Mana Confluence
6.8%inclusion20 decks294 decks
4%synergy
Blighted Woodland
5.8%inclusion17 decks294 decks
1%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test