Belbe, Corrupted Observer (Commander) - Expensive Eldrazi

Belbe, Corrupted Observer
Rank #562
12decks
Background image for Commander Mana Curves for Beginners
Brian Cain
Jan 6, 2025
Commander Mana Curves for Beginners
Brian shows new players how to best curve out a solid manabase for your Commander decks.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Ulamog, the Defiler
100%inclusion8 decks8 decks
100%synergy
Void Winnower
100%inclusion12 decks12 decks
100%synergy
Kozilek, Butcher of Truth
100%inclusion12 decks12 decks
98%synergy
Sanctum of Stone Fangs
92%inclusion11 decks12 decks
91%synergy
Ulamog, the Infinite Gyre
92%inclusion11 decks12 decks
90%synergy
Conduit of Ruin
83%inclusion10 decks12 decks
83%synergy
Ulamog, the Ceaseless Hunger
83%inclusion10 decks12 decks
83%synergy
It That Betrays
83%inclusion10 decks12 decks
83%synergy
Ugin, the Ineffable
83%inclusion10 decks12 decks
82%synergy
Vicious Conquistador
83%inclusion10 decks12 decks
82%synergy
Top Cards
Heroic Intervention
83%inclusion10 decks12 decks
53%synergy
Night Market Lookout
83%inclusion10 decks12 decks
82%synergy
Mardu Shadowspear
83%inclusion10 decks12 decks
82%synergy
Creeping Bloodsucker
75%inclusion9 decks12 decks
73%synergy
God-Pharaoh's Statue
75%inclusion9 decks12 decks
74%synergy
Artisan of Kozilek
75%inclusion9 decks12 decks
74%synergy
Loyal Subordinate
75%inclusion9 decks12 decks
74%synergy
Rise of the Eldrazi
75%inclusion9 decks12 decks
75%synergy
Shepherd of Rot
75%inclusion9 decks12 decks
74%synergy
Chimil, the Inner Sun
67%inclusion8 decks12 decks
66%synergy
Game Changers
Ancient Tomb
75%inclusion9 decks12 decks
69%synergy
Mana Vault
67%inclusion8 decks12 decks
64%synergy
The One Ring
67%inclusion8 decks12 decks
62%synergy
Vampiric Tutor
58%inclusion7 decks12 decks
47%synergy
Demonic Tutor
50%inclusion6 decks12 decks
35%synergy
Imperial Seal
17%inclusion2 decks12 decks
14%synergy
Bolas's Citadel
17%inclusion2 decks12 decks
11%synergy
Grim Monolith
8.3%inclusion1 decks12 decks
8%synergy
Tergrid, God of Fright
8.3%inclusion1 decks12 decks
7%synergy
Mox Diamond
8.3%inclusion1 decks12 decks
6%synergy
Creatures
Ultima, Origin of Oblivion
100%inclusion2 decks2 decks
100%synergy
Flayer of Loyalties
67%inclusion8 decks12 decks
66%synergy
Kozilek, the Great Distortion
67%inclusion8 decks12 decks
66%synergy
Wandering Archaic
67%inclusion8 decks12 decks
66%synergy
Deathrite Shaman
58%inclusion7 decks12 decks
44%synergy
Pathrazer of Ulamog
58%inclusion7 decks12 decks
58%synergy
Oblivion Sower
58%inclusion7 decks12 decks
58%synergy
Endbringer
58%inclusion7 decks12 decks
58%synergy
Zhulodok, Void Gorger
58%inclusion7 decks12 decks
58%synergy
Pulse Tracker
58%inclusion7 decks12 decks
57%synergy
Emrakul, the World Anew
50%inclusion4 decks8 decks
50%synergy
Kozilek, the Broken Reality
50%inclusion4 decks8 decks
50%synergy
Emrakul, the Promised End
50%inclusion6 decks12 decks
50%synergy
Ulamog's Crusher
50%inclusion6 decks12 decks
49%synergy
Sire of Seven Deaths
50%inclusion2 decks4 decks
50%synergy
Thornbow Archer
50%inclusion6 decks12 decks
49%synergy
Summon: Bahamut
50%inclusion1 decks2 decks
49%synergy
Frenzied Baloth
50%inclusion1 decks2 decks
49%synergy
World Breaker
42%inclusion5 decks12 decks
41%synergy
Bane of Bala Ged
33%inclusion4 decks12 decks
33%synergy
Deceiver of Form
25%inclusion3 decks12 decks
25%synergy
Scrawling Crawler
25%inclusion1 decks4 decks
24%synergy
Steel Hellkite
25%inclusion3 decks12 decks
24%synergy
Hand of Emrakul
25%inclusion3 decks12 decks
25%synergy
Sanguine Syphoner
25%inclusion1 decks4 decks
24%synergy
Birds of Paradise
25%inclusion3 decks12 decks
4%synergy
Blisterpod
17%inclusion2 decks12 decks
16%synergy
Rottenmouth Viper
17%inclusion1 decks6 decks
13%synergy
Matter Reshaper
17%inclusion2 decks12 decks
17%synergy
Kozilek's Predator
17%inclusion2 decks12 decks
16%synergy
Catacomb Sifter
17%inclusion2 decks12 decks
16%synergy
Sifter of Skulls
17%inclusion2 decks12 decks
16%synergy
Brood Monitor
17%inclusion2 decks12 decks
17%synergy
Brood Butcher
17%inclusion2 decks12 decks
17%synergy
Spawnsire of Ulamog
17%inclusion2 decks12 decks
17%synergy
Eyeless Watcher
17%inclusion2 decks12 decks
17%synergy
Desolation Twin
17%inclusion2 decks12 decks
16%synergy
Smothering Abomination
17%inclusion2 decks12 decks
15%synergy
Wurmcoil Engine
17%inclusion2 decks12 decks
15%synergy
Vorinclex, Voice of Hunger
17%inclusion2 decks12 decks
15%synergy
Blightsteel Colossus
17%inclusion2 decks12 decks
16%synergy
Disciple of Freyalise
13%inclusion1 decks8 decks
4%synergy
Sowing Mycospawn
13%inclusion1 decks8 decks
12%synergy
Solemn Simulacrum
8.3%inclusion1 decks12 decks
-2%synergy
Abstruse Archaic
8.3%inclusion1 decks12 decks
8%synergy
Breaker of Armies
8.3%inclusion1 decks12 decks
8%synergy
Terastodon
8.3%inclusion1 decks12 decks
7%synergy
Reality Smasher
8.3%inclusion1 decks12 decks
8%synergy
Essence Depleter
8.3%inclusion1 decks12 decks
8%synergy
Elves of Deep Shadow
8.3%inclusion1 decks12 decks
-10%synergy
Instants
Deadly Rollick
58%inclusion7 decks12 decks
48%synergy
Beast Within
50%inclusion6 decks12 decks
13%synergy
Return of the Wildspeaker
42%inclusion5 decks12 decks
30%synergy
Assassin's Trophy
42%inclusion5 decks12 decks
-3%synergy
Kozilek's Command
25%inclusion2 decks8 decks
25%synergy
Not of This World
25%inclusion3 decks12 decks
25%synergy
Nature's Claim
25%inclusion3 decks12 decks
15%synergy
Revitalizing Repast
25%inclusion2 decks8 decks
5%synergy
Malakir Rebirth
25%inclusion3 decks12 decks
15%synergy
Veil of Summer
17%inclusion2 decks12 decks
11%synergy
Dark Ritual
17%inclusion2 decks12 decks
0%synergy
Desecrate Reality
17%inclusion2 decks12 decks
17%synergy
Golgari Charm
17%inclusion2 decks12 decks
0%synergy
Fell the Profane
13%inclusion1 decks8 decks
4%synergy
Crop Rotation
8.3%inclusion1 decks12 decks
0%synergy
Village Rites
8.3%inclusion1 decks12 decks
-9%synergy
Wrap in Vigor
8.3%inclusion1 decks12 decks
7%synergy
Tyvar's Stand
8.3%inclusion1 decks12 decks
3%synergy
Legolas's Quick Reflexes
8.3%inclusion1 decks12 decks
6%synergy
Cabal Ritual
8.3%inclusion1 decks12 decks
6%synergy
Force of Vigor
8.3%inclusion1 decks12 decks
4%synergy
Tear Asunder
8.3%inclusion1 decks12 decks
-6%synergy
Chord of Calling
8.3%inclusion1 decks12 decks
3%synergy
Momentous Fall
8.3%inclusion1 decks12 decks
6%synergy
Crushing Disappointment
8.3%inclusion1 decks12 decks
8%synergy
Infernal Grasp
8.3%inclusion1 decks12 decks
2%synergy
Titan's Presence
8.3%inclusion1 decks12 decks
8%synergy
Grave Birthing
8.3%inclusion1 decks12 decks
8%synergy
Corrupted Conviction
8.3%inclusion1 decks12 decks
1%synergy
Kindred Summons
8.3%inclusion1 decks12 decks
6%synergy
Tamiyo's Safekeeping
8.3%inclusion1 decks12 decks
0%synergy
Warping Wail
8.3%inclusion1 decks12 decks
8%synergy
Worldly Tutor
8.3%inclusion1 decks12 decks
-2%synergy
Sorceries
Culling Ritual
58%inclusion7 decks12 decks
38%synergy
Last March of the Ents
58%inclusion7 decks12 decks
57%synergy
All Is Dust
50%inclusion6 decks12 decks
50%synergy
Exsanguinate
42%inclusion5 decks12 decks
35%synergy
Reshape the Earth
42%inclusion5 decks12 decks
41%synergy
Torment of Hailfire
33%inclusion4 decks12 decks
28%synergy
In Garruk's Wake
33%inclusion4 decks12 decks
29%synergy
Calamity of the Titans
25%inclusion3 decks12 decks
25%synergy
Finale of Devastation
25%inclusion3 decks12 decks
19%synergy
Toxic Deluge
25%inclusion3 decks12 decks
4%synergy
Bala Ged Recovery
25%inclusion3 decks12 decks
13%synergy
Damnable Pact
17%inclusion2 decks12 decks
15%synergy
Turntimber Symbiosis
17%inclusion2 decks12 decks
15%synergy
Vicious Rumors
17%inclusion2 decks12 decks
16%synergy
Agadeem's Awakening
17%inclusion2 decks12 decks
13%synergy
Call the Scions
17%inclusion2 decks12 decks
17%synergy
Ambition's Cost
17%inclusion2 decks12 decks
15%synergy
Cultivate
17%inclusion2 decks12 decks
-24%synergy
Cut of the Profits
17%inclusion2 decks12 decks
16%synergy
Skittering Invasion
17%inclusion2 decks12 decks
17%synergy
Stargaze
17%inclusion1 decks6 decks
16%synergy
Kodama's Reach
8.3%inclusion1 decks12 decks
-17%synergy
Three Visits
8.3%inclusion1 decks12 decks
-11%synergy
Peer into the Abyss
8.3%inclusion1 decks12 decks
8%synergy
Skyshroud Claim
8.3%inclusion1 decks12 decks
4%synergy
Tooth and Nail
8.3%inclusion1 decks12 decks
8%synergy
Soul's Majesty
8.3%inclusion1 decks12 decks
7%synergy
Read the Bones
8.3%inclusion1 decks12 decks
2%synergy
Growth Spasm
8.3%inclusion1 decks12 decks
8%synergy
Animist's Awakening
8.3%inclusion1 decks12 decks
8%synergy
Cruel Entertainment
8.3%inclusion1 decks12 decks
8%synergy
Ancient Craving
8.3%inclusion1 decks12 decks
7%synergy
Harmonize
8.3%inclusion1 decks12 decks
0%synergy
Rampant Growth
8.3%inclusion1 decks12 decks
-26%synergy
Sylvan Tutor
8.3%inclusion1 decks12 decks
7%synergy
Rishkar's Expertise
8.3%inclusion1 decks12 decks
1%synergy
Living Death
8.3%inclusion1 decks12 decks
1%synergy
Syphon Mind
8.3%inclusion1 decks12 decks
7%synergy
Oblivion Strike
8.3%inclusion1 decks12 decks
8%synergy
Nissa's Revelation
8.3%inclusion1 decks12 decks
8%synergy
Damnation
8.3%inclusion1 decks12 decks
0%synergy
Worst Fears
8.3%inclusion1 decks12 decks
8%synergy
Utility Artifacts
Cryptolith Fragment
67%inclusion8 decks12 decks
66%synergy
Horizon Stone
58%inclusion7 decks12 decks
58%synergy
Darksteel Monolith
58%inclusion7 decks12 decks
58%synergy
The Endstone
50%inclusion1 decks2 decks
50%synergy
Portal to Phyrexia
42%inclusion5 decks12 decks
41%synergy
The Immortal Sun
33%inclusion4 decks12 decks
33%synergy
Lightning Greaves
33%inclusion4 decks12 decks
11%synergy
The Great Henge
25%inclusion3 decks12 decks
19%synergy
Monster Manual
17%inclusion2 decks12 decks
16%synergy
Forsaken Monument
17%inclusion2 decks12 decks
17%synergy
Planar Bridge
17%inclusion2 decks12 decks
16%synergy
Sinister Monolith
17%inclusion1 decks6 decks
16%synergy
Urza's Incubator
17%inclusion2 decks12 decks
15%synergy
Eldrazi Monument
17%inclusion2 decks12 decks
14%synergy
Static Orb
8.3%inclusion1 decks12 decks
8%synergy
Sphere of Resistance
8.3%inclusion1 decks12 decks
8%synergy
Thorn of Amethyst
8.3%inclusion1 decks12 decks
8%synergy
Staff of Nin
8.3%inclusion1 decks12 decks
8%synergy
Trinisphere
8.3%inclusion1 decks12 decks
8%synergy
Palantír of Orthanc
8.3%inclusion1 decks12 decks
7%synergy
Bontu's Monument
8.3%inclusion1 decks12 decks
7%synergy
Tangle Wire
8.3%inclusion1 decks12 decks
8%synergy
Swiftfoot Boots
8.3%inclusion1 decks12 decks
-17%synergy
Wondrous Crucible
8.3%inclusion1 decks12 decks
8%synergy
Enchantments
Eldrazi Conscription
50%inclusion6 decks12 decks
50%synergy
Tinybones Joins Up
50%inclusion4 decks8 decks
50%synergy
Sylvan Library
42%inclusion5 decks12 decks
32%synergy
Echoes of Eternity
38%inclusion3 decks8 decks
37%synergy
Awakening Zone
33%inclusion4 decks12 decks
28%synergy
Up the Beanstalk
25%inclusion3 decks12 decks
24%synergy
Retreat to Hagra
25%inclusion3 decks12 decks
21%synergy
From Beyond
17%inclusion2 decks12 decks
16%synergy
Okiba Reckoner Raid
17%inclusion2 decks12 decks
16%synergy
Doubling Season
8.3%inclusion1 decks12 decks
-8%synergy
Survival of the Fittest
8.3%inclusion1 decks12 decks
6%synergy
The Meathook Massacre
8.3%inclusion1 decks12 decks
0%synergy
Garruk's Uprising
8.3%inclusion1 decks12 decks
1%synergy
Guardian Project
8.3%inclusion1 decks12 decks
1%synergy
Court of Ambition
8.3%inclusion1 decks12 decks
8%synergy
Moldervine Reclamation
8.3%inclusion1 decks12 decks
-16%synergy
Wild Growth
8.3%inclusion1 decks12 decks
-2%synergy
Tribute to the World Tree
8.3%inclusion1 decks12 decks
4%synergy
Lim-Dûl's Hex
8.3%inclusion1 decks12 decks
8%synergy
Parallel Lives
8.3%inclusion1 decks12 decks
-5%synergy
Asceticism
8.3%inclusion1 decks12 decks
6%synergy
Necropotence
8.3%inclusion1 decks12 decks
5%synergy
Black Market Connections
8.3%inclusion1 decks12 decks
0%synergy
Elemental Bond
8.3%inclusion1 decks12 decks
8%synergy
Defense of the Heart
8.3%inclusion1 decks12 decks
7%synergy
Concordant Crossroads
8.3%inclusion1 decks12 decks
6%synergy
Planeswalkers
Ugin, Eye of the Storms
100%inclusion3 decks3 decks
100%synergy
Ugin, the Spirit Dragon
33%inclusion4 decks12 decks
32%synergy
Karn, the Great Creator
8.3%inclusion1 decks12 decks
7%synergy
Utility Lands
Boseiju, Who Endures
83%inclusion10 decks12 decks
65%synergy
Urborg, Tomb of Yawgmoth
83%inclusion10 decks12 decks
60%synergy
Yavimaya, Cradle of Growth
75%inclusion9 decks12 decks
47%synergy
Eye of Ugin
67%inclusion8 decks12 decks
67%synergy
Eldrazi Temple
58%inclusion7 decks12 decks
58%synergy
Ugin's Labyrinth
50%inclusion4 decks8 decks
50%synergy
Susur Secundi, Void Altar
50%inclusion1 decks2 decks
46%synergy
Evendo, Waking Haven
50%inclusion1 decks2 decks
45%synergy
Cabal Coffers
42%inclusion5 decks12 decks
32%synergy
Temple of the False God
42%inclusion5 decks12 decks
34%synergy
Sanctum of Ugin
33%inclusion4 decks12 decks
33%synergy
Shrine of the Forsaken Gods
33%inclusion4 decks12 decks
33%synergy
Leechridden Swamp
33%inclusion4 decks12 decks
32%synergy
Bojuka Bog
25%inclusion3 decks12 decks
-15%synergy
Urza's Tower
25%inclusion3 decks12 decks
25%synergy
Urza's Mine
25%inclusion3 decks12 decks
25%synergy
Reliquary Tower
25%inclusion3 decks12 decks
2%synergy
Urza's Power Plant
25%inclusion3 decks12 decks
25%synergy
Spawning Bed
17%inclusion2 decks12 decks
16%synergy
Urza's Saga
17%inclusion2 decks12 decks
12%synergy
Takenuma, Abandoned Mire
17%inclusion2 decks12 decks
5%synergy
Shifting Woodland
13%inclusion1 decks8 decks
2%synergy
Vault of Whispers
8.3%inclusion1 decks12 decks
1%synergy
Wasteland
8.3%inclusion1 decks12 decks
7%synergy
Phyrexian Tower
8.3%inclusion1 decks12 decks
-6%synergy
Urza's Factory
8.3%inclusion1 decks12 decks
8%synergy
Crystal Vein
8.3%inclusion1 decks12 decks
7%synergy
Urza's Workshop
8.3%inclusion1 decks12 decks
8%synergy
Gaea's Cradle
8.3%inclusion1 decks12 decks
3%synergy
Mosswort Bridge
8.3%inclusion1 decks12 decks
3%synergy
Minas Morgul, Dark Fortress
8.3%inclusion1 decks12 decks
7%synergy
Tree of Tales
8.3%inclusion1 decks12 decks
1%synergy
Field of the Dead
8.3%inclusion1 decks12 decks
3%synergy
Castle Locthwain
8.3%inclusion1 decks12 decks
4%synergy
Strip Mine
8.3%inclusion1 decks12 decks
5%synergy
Crawling Barrens
8.3%inclusion1 decks12 decks
8%synergy
City of Traitors
8.3%inclusion1 decks12 decks
8%synergy
Rogue's Passage
8.3%inclusion1 decks12 decks
-16%synergy
Mana Artifacts
Arcane Signet
92%inclusion11 decks12 decks
29%synergy
Sol Ring
92%inclusion11 decks12 decks
11%synergy
Talisman of Resilience
83%inclusion10 decks12 decks
58%synergy
Thran Dynamo
67%inclusion8 decks12 decks
66%synergy
Everflowing Chalice
58%inclusion7 decks12 decks
57%synergy
Golgari Signet
50%inclusion6 decks12 decks
22%synergy
Hedron Archive
50%inclusion6 decks12 decks
49%synergy
The Eternity Elevator
50%inclusion1 decks2 decks
50%synergy
Dreamstone Hedron
42%inclusion5 decks12 decks
41%synergy
Mox Amber
33%inclusion4 decks12 decks
32%synergy
Mana Crypt
25%inclusion3 decks12 decks
23%synergy
Fellwar Stone
25%inclusion3 decks12 decks
20%synergy
Chromatic Orrery
25%inclusion3 decks12 decks
25%synergy
Thought Vessel
25%inclusion3 decks12 decks
18%synergy
Mind Stone
25%inclusion3 decks12 decks
19%synergy
Basalt Monolith
17%inclusion2 decks12 decks
16%synergy
Coveted Jewel
17%inclusion2 decks12 decks
16%synergy
Gilded Lotus
17%inclusion2 decks12 decks
16%synergy
Mox Opal
17%inclusion2 decks12 decks
16%synergy
Skyclave Relic
17%inclusion2 decks12 decks
16%synergy
Commander's Sphere
8.3%inclusion1 decks12 decks
0%synergy
Lotus Petal
8.3%inclusion1 decks12 decks
5%synergy
Relic of Legends
8.3%inclusion1 decks12 decks
8%synergy
The Irencrag
8.3%inclusion1 decks12 decks
8%synergy
Sisay's Ring
8.3%inclusion1 decks12 decks
8%synergy
Stonespeaker Crystal
8.3%inclusion1 decks12 decks
8%synergy
Fractured Powerstone
8.3%inclusion1 decks12 decks
8%synergy
Springleaf Drum
8.3%inclusion1 decks12 decks
8%synergy
Prismatic Lens
8.3%inclusion1 decks12 decks
8%synergy
Lands
Command Tower
100%inclusion12 decks12 decks
15%synergy
Swamp
100%inclusion12 decks12 decks
3%synergy
Overgrown Tomb
100%inclusion12 decks12 decks
55%synergy
Forest
100%inclusion12 decks12 decks
2%synergy
Undergrowth Stadium
92%inclusion11 decks12 decks
53%synergy
Verdant Catacombs
83%inclusion10 decks12 decks
54%synergy
Bayou
83%inclusion10 decks12 decks
72%synergy
Llanowar Wastes
75%inclusion9 decks12 decks
23%synergy
Twilight Mire
75%inclusion9 decks12 decks
41%synergy
Woodland Cemetery
58%inclusion7 decks12 decks
-2%synergy
Tainted Wood
58%inclusion7 decks12 decks
14%synergy
Marsh Flats
50%inclusion6 decks12 decks
44%synergy
Vernal Fen
50%inclusion1 decks2 decks
40%synergy
Underground Mortuary
44%inclusion4 decks9 decks
24%synergy
Nurturing Peatland
42%inclusion5 decks12 decks
29%synergy
Prismatic Vista
33%inclusion4 decks12 decks
27%synergy
Windswept Heath
33%inclusion4 decks12 decks
26%synergy
Blooming Marsh
33%inclusion4 decks12 decks
20%synergy
Darkbore Pathway
33%inclusion4 decks12 decks
13%synergy
Misty Rainforest
25%inclusion3 decks12 decks
18%synergy
Wooded Foothills
25%inclusion3 decks12 decks
19%synergy
Viridescent Bog
25%inclusion2 decks8 decks
5%synergy
Revitalizing Repast
25%inclusion2 decks8 decks
5%synergy
Malakir Rebirth
25%inclusion3 decks12 decks
15%synergy
Wastewood Verge
25%inclusion1 decks4 decks
9%synergy
Mana Confluence
25%inclusion3 decks12 decks
22%synergy
Bala Ged Recovery
25%inclusion3 decks12 decks
13%synergy
Polluted Delta
25%inclusion3 decks12 decks
19%synergy
Deathcap Glade
25%inclusion3 decks12 decks
-4%synergy
Bloodstained Mire
25%inclusion3 decks12 decks
19%synergy
Exotic Orchard
17%inclusion2 decks12 decks
-10%synergy
Turntimber Symbiosis
17%inclusion2 decks12 decks
15%synergy
Agadeem's Awakening
17%inclusion2 decks12 decks
13%synergy
Cavern of Souls
17%inclusion2 decks12 decks
10%synergy
City of Brass
17%inclusion2 decks12 decks
13%synergy
Fell the Profane
13%inclusion1 decks8 decks
4%synergy
Disciple of Freyalise
13%inclusion1 decks8 decks
4%synergy
Golgari Rot Farm
8.3%inclusion1 decks12 decks
-34%synergy
Ash Barrens
8.3%inclusion1 decks12 decks
3%synergy
Necroblossom Snarl
8.3%inclusion1 decks12 decks
-27%synergy