Belbe, Corrupted Observer (Commander) - Budget Upgraded

Belbe, Corrupted Observer
Rank #562
21decks
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
Loyal Subordinate
95%inclusion20 decks21 decks
94%synergy
Artisan of Kozilek
90%inclusion19 decks21 decks
90%synergy
Sanctum of Stone Fangs
90%inclusion19 decks21 decks
89%synergy
Cryptolith Fragment
86%inclusion18 decks21 decks
85%synergy
Pulse Tracker
86%inclusion18 decks21 decks
85%synergy
Night Market Lookout
86%inclusion18 decks21 decks
85%synergy
Vicious Conquistador
81%inclusion17 decks21 decks
80%synergy
Mardu Shadowspear
81%inclusion17 decks21 decks
80%synergy
Leechridden Swamp
76%inclusion16 decks21 decks
75%synergy
Ulamog's Crusher
71%inclusion15 decks21 decks
71%synergy
Top Cards
Ugin, the Ineffable
71%inclusion15 decks21 decks
70%synergy
Shepherd of Rot
67%inclusion14 decks21 decks
66%synergy
In Garruk's Wake
62%inclusion13 decks21 decks
58%synergy
Thornbow Archer
62%inclusion13 decks21 decks
61%synergy
Steel Hellkite
62%inclusion13 decks21 decks
61%synergy
Endbringer
62%inclusion13 decks21 decks
61%synergy
Retreat to Hagra
57%inclusion12 decks21 decks
54%synergy
Terastodon
57%inclusion12 decks21 decks
55%synergy
Exsanguinate
57%inclusion12 decks21 decks
50%synergy
Vicious Rumors
57%inclusion12 decks21 decks
56%synergy
Creatures
Desolation Twin
48%inclusion10 decks21 decks
47%synergy
Bane of Bala Ged
48%inclusion10 decks21 decks
47%synergy
Fierce Empath
48%inclusion10 decks21 decks
46%synergy
Sandstone Oracle
48%inclusion10 decks21 decks
47%synergy
Bladegriff Prototype
48%inclusion10 decks21 decks
47%synergy
Sanguine Syphoner
47%inclusion9 decks19 decks
47%synergy
Psychosis Crawler
43%inclusion9 decks21 decks
41%synergy
Oblivion Sower
43%inclusion9 decks21 decks
42%synergy
Creeping Bloodsucker
43%inclusion9 decks21 decks
41%synergy
Apex Devastator
38%inclusion8 decks21 decks
37%synergy
Plague Spitter
38%inclusion8 decks21 decks
38%synergy
Meteor Golem
38%inclusion8 decks21 decks
37%synergy
Solemn Simulacrum
33%inclusion7 decks21 decks
23%synergy
Kozilek, the Great Distortion
33%inclusion7 decks21 decks
33%synergy
Maelstrom Colossus
29%inclusion6 decks21 decks
28%synergy
Pathrazer of Ulamog
29%inclusion6 decks21 decks
28%synergy
Breaker of Armies
29%inclusion6 decks21 decks
28%synergy
Conduit of Ruin
29%inclusion6 decks21 decks
28%synergy
Scrawling Crawler
26%inclusion5 decks19 decks
25%synergy
Colossus of Akros
24%inclusion5 decks21 decks
24%synergy
Archers' Parapet
24%inclusion5 decks21 decks
24%synergy
Burnished Hart
24%inclusion5 decks21 decks
20%synergy
Genesis Hydra
19%inclusion4 decks21 decks
19%synergy
Thieving Amalgam
19%inclusion4 decks21 decks
19%synergy
Wandering Archaic
19%inclusion4 decks21 decks
18%synergy
Vampire Neonate
19%inclusion4 decks21 decks
19%synergy
Elves of Deep Shadow
19%inclusion4 decks21 decks
1%synergy
Dawnglade Regent
19%inclusion4 decks21 decks
19%synergy
Elder Brain
19%inclusion4 decks21 decks
19%synergy
Breaker of Creation
15%inclusion3 decks20 decks
15%synergy
Glaring Fleshraker
15%inclusion3 decks20 decks
15%synergy
Stonecoil Serpent
14%inclusion3 decks21 decks
13%synergy
Hooded Blightfang
14%inclusion3 decks21 decks
11%synergy
Elvish Mystic
14%inclusion3 decks21 decks
-12%synergy
Thrull Parasite
14%inclusion3 decks21 decks
14%synergy
Giant Ankheg
14%inclusion3 decks21 decks
12%synergy
Duplicant
14%inclusion3 decks21 decks
14%synergy
Phyrexian Triniform
14%inclusion3 decks21 decks
14%synergy
Caller of the Pack
14%inclusion3 decks21 decks
14%synergy
Sheoldred, Whispering One
14%inclusion3 decks21 decks
8%synergy
Noxious Gearhulk
14%inclusion3 decks21 decks
9%synergy
Coliseum Behemoth
11%inclusion1 decks9 decks
11%synergy
Sire of Seven Deaths
11%inclusion2 decks19 decks
10%synergy
Disciple of Freyalise
10%inclusion2 decks20 decks
2%synergy
Kozilek, the Broken Reality
10%inclusion2 decks20 decks
10%synergy
Rune-Scarred Demon
10%inclusion2 decks21 decks
9%synergy
Deathrite Shaman
10%inclusion2 decks21 decks
-5%synergy
Ancient Stone Idol
10%inclusion2 decks21 decks
9%synergy
Fate Unraveler
10%inclusion2 decks21 decks
9%synergy
Rakshasa Debaser
10%inclusion2 decks21 decks
9%synergy
Instants
Crushing Disappointment
57%inclusion12 decks21 decks
57%synergy
Return of the Wildspeaker
48%inclusion10 decks21 decks
36%synergy
Beast Within
33%inclusion7 decks21 decks
-4%synergy
Revitalizing Repast
30%inclusion6 decks20 decks
10%synergy
Return to Nature
29%inclusion6 decks21 decks
22%synergy
Putrefy
29%inclusion6 decks21 decks
-6%synergy
Harrow
24%inclusion5 decks21 decks
14%synergy
Golgari Charm
24%inclusion5 decks21 decks
7%synergy
Mortality Spear
14%inclusion3 decks21 decks
8%synergy
Rushed Rebirth
14%inclusion3 decks21 decks
12%synergy
Snakeskin Veil
14%inclusion3 decks21 decks
7%synergy
Black Sun's Twilight
14%inclusion3 decks21 decks
14%synergy
Collective Resistance
10%inclusion2 decks20 decks
5%synergy
Overprotect
10%inclusion2 decks20 decks
7%synergy
Abrupt Decay
10%inclusion2 decks21 decks
-6%synergy
Go for the Throat
10%inclusion2 decks21 decks
4%synergy
Not Dead After All
10%inclusion2 decks21 decks
6%synergy
Nature's Claim
10%inclusion2 decks21 decks
-1%synergy
Royal Treatment
10%inclusion2 decks21 decks
8%synergy
Doom Blade
10%inclusion2 decks21 decks
8%synergy
Tear Asunder
10%inclusion2 decks21 decks
-5%synergy
Ranger's Guile
10%inclusion2 decks21 decks
9%synergy
Undying Malice
10%inclusion2 decks21 decks
6%synergy
Naturalize
10%inclusion2 decks21 decks
7%synergy
Wild Shape
10%inclusion2 decks21 decks
9%synergy
Tamiyo's Safekeeping
10%inclusion2 decks21 decks
1%synergy
Fell the Profane
5.0%inclusion1 decks20 decks
-4%synergy
Hazel's Nocturne
5.0%inclusion1 decks20 decks
4%synergy
Peerless Recycling
5.0%inclusion1 decks20 decks
3%synergy
Eviscerator's Insight
5.0%inclusion1 decks20 decks
4%synergy
Sorceries
Finale of Eternity
38%inclusion8 decks21 decks
38%synergy
Rampant Growth
38%inclusion8 decks21 decks
3%synergy
Damnable Pact
38%inclusion8 decks21 decks
37%synergy
Syphon Mind
33%inclusion7 decks21 decks
32%synergy
Green Sun's Twilight
33%inclusion7 decks21 decks
33%synergy
Cultivate
29%inclusion6 decks21 decks
-12%synergy
Risky Shortcut
26%inclusion5 decks19 decks
26%synergy
Read the Bones
24%inclusion5 decks21 decks
18%synergy
Harmonize
24%inclusion5 decks21 decks
15%synergy
Decree of Pain
24%inclusion5 decks21 decks
19%synergy
Hurricane
19%inclusion4 decks21 decks
19%synergy
Nissa's Revelation
19%inclusion4 decks21 decks
19%synergy
Genesis Wave
19%inclusion4 decks21 decks
16%synergy
Kodama's Reach
19%inclusion4 decks21 decks
-6%synergy
Rishkar's Expertise
19%inclusion4 decks21 decks
12%synergy
Tooth and Nail
14%inclusion3 decks21 decks
13%synergy
Bad Deal
14%inclusion3 decks21 decks
14%synergy
Feed the Swarm
14%inclusion3 decks21 decks
6%synergy
Necrotic Hex
14%inclusion3 decks21 decks
14%synergy
Regrowth
14%inclusion3 decks21 decks
11%synergy
Gaze of Granite
14%inclusion3 decks21 decks
11%synergy
Night's Whisper
14%inclusion3 decks21 decks
6%synergy
Culling Ritual
14%inclusion3 decks21 decks
-6%synergy
Plague Wind
14%inclusion3 decks21 decks
14%synergy
Animist's Awakening
14%inclusion3 decks21 decks
14%synergy
Sign in Blood
14%inclusion3 decks21 decks
7%synergy
All Is Dust
10%inclusion2 decks21 decks
9%synergy
Ancient Craving
10%inclusion2 decks21 decks
9%synergy
Bond of Agony
10%inclusion2 decks21 decks
9%synergy
Search for Tomorrow
10%inclusion2 decks21 decks
8%synergy
Necromantic Selection
10%inclusion2 decks21 decks
9%synergy
Rise of the Dark Realms
10%inclusion2 decks21 decks
5%synergy
Diabolic Tutor
10%inclusion2 decks21 decks
4%synergy
Dregs of Sorrow
10%inclusion2 decks21 decks
9%synergy
Ambition's Cost
10%inclusion2 decks21 decks
8%synergy
Dig Up
10%inclusion2 decks21 decks
5%synergy
Seasons Past
10%inclusion2 decks21 decks
9%synergy
Let's Play a Game
5.3%inclusion1 decks19 decks
5%synergy
Stargaze
5.0%inclusion1 decks20 decks
4%synergy
Lively Dirge
5.0%inclusion1 decks20 decks
3%synergy
Selective Obliteration
5.0%inclusion1 decks20 decks
5%synergy
Utility Artifacts
Sinister Monolith
55%inclusion11 decks20 decks
54%synergy
Staff of Nin
52%inclusion11 decks21 decks
52%synergy
Drossclaw
50%inclusion10 decks20 decks
50%synergy
God-Pharaoh's Statue
48%inclusion10 decks21 decks
47%synergy
Horizon Stone
38%inclusion8 decks21 decks
37%synergy
Tithing Blade
29%inclusion6 decks21 decks
28%synergy
Swiftfoot Boots
29%inclusion6 decks21 decks
4%synergy
Planar Bridge
24%inclusion5 decks21 decks
24%synergy
The Endstone
14%inclusion1 decks7 decks
14%synergy
Lightning Greaves
14%inclusion3 decks21 decks
-8%synergy
Wondrous Crucible
14%inclusion3 decks21 decks
14%synergy
Summoner's Grimoire
10%inclusion1 decks10 decks
10%synergy
Racers' Scoreboard
5.3%inclusion1 decks19 decks
5%synergy
Idol of False Gods
5.0%inclusion1 decks20 decks
5%synergy
Polygraph Orb
5.0%inclusion1 decks20 decks
5%synergy
Enchantments
Ill-Gotten Inheritance
48%inclusion10 decks21 decks
47%synergy
Garruk's Uprising
38%inclusion8 decks21 decks
31%synergy
Pestilence
38%inclusion8 decks21 decks
37%synergy
Okiba Reckoner Raid
33%inclusion7 decks21 decks
33%synergy
Triskaidekaphobia
29%inclusion6 decks21 decks
28%synergy
Lim-Dûl's Hex
24%inclusion5 decks21 decks
24%synergy
Sandwurm Convergence
24%inclusion5 decks21 decks
23%synergy
Phyrexian Arena
24%inclusion5 decks21 decks
10%synergy
Up the Beanstalk
19%inclusion4 decks21 decks
18%synergy
Hopeless Nightmare
19%inclusion4 decks21 decks
19%synergy
Eldrazi Conscription
19%inclusion4 decks21 decks
19%synergy
Monstrous Vortex
15%inclusion3 decks20 decks
15%synergy
The Eldest Reborn
14%inclusion3 decks21 decks
13%synergy
Court of Ambition
14%inclusion3 decks21 decks
14%synergy
Echoes of Eternity
10%inclusion2 decks20 decks
10%synergy
From Beyond
10%inclusion2 decks21 decks
9%synergy
Moldervine Reclamation
10%inclusion2 decks21 decks
-15%synergy
Wild Growth
10%inclusion2 decks21 decks
-1%synergy
Palace Siege
10%inclusion2 decks21 decks
9%synergy
Noxious Field
10%inclusion2 decks21 decks
9%synergy
Hour of Victory
5.3%inclusion1 decks19 decks
5%synergy
Point the Way
5.3%inclusion1 decks19 decks
5%synergy
Grievous Wound
5.3%inclusion1 decks19 decks
4%synergy
Communal Brewing
5.0%inclusion1 decks20 decks
4%synergy
Bandit's Talent
5.0%inclusion1 decks20 decks
5%synergy
Path of Annihilation
5.0%inclusion1 decks20 decks
5%synergy
Tinybones Joins Up
5.0%inclusion1 decks20 decks
5%synergy
Planeswalkers
Ob Nixilis of the Black Oath
10%inclusion2 decks21 decks
9%synergy
Utility Lands
Mosswort Bridge
29%inclusion6 decks21 decks
23%synergy
Temple of the False God
29%inclusion6 decks21 decks
21%synergy
Shrine of the Forsaken Gods
19%inclusion4 decks21 decks
19%synergy
Bojuka Bog
19%inclusion4 decks21 decks
-21%synergy
Rogue's Passage
19%inclusion4 decks21 decks
-5%synergy
Sanctum of Ugin
14%inclusion3 decks21 decks
14%synergy
Muraganda Raceway
11%inclusion2 decks19 decks
10%synergy
Grim Backwoods
10%inclusion2 decks21 decks
-4%synergy
Access Tunnel
10%inclusion2 decks21 decks
8%synergy
Reliquary Tower
10%inclusion2 decks21 decks
-14%synergy
Avishkar Raceway
5.3%inclusion1 decks19 decks
5%synergy
Mariposa Military Base
5.0%inclusion1 decks20 decks
5%synergy
Mana Artifacts
Dreamstone Hedron
76%inclusion16 decks21 decks
76%synergy
Sol Ring
67%inclusion14 decks21 decks
-14%synergy
Hedron Archive
52%inclusion11 decks21 decks
52%synergy
Skyclave Relic
43%inclusion9 decks21 decks
42%synergy
Coveted Jewel
43%inclusion9 decks21 decks
42%synergy
Everflowing Chalice
43%inclusion9 decks21 decks
41%synergy
Arcane Signet
43%inclusion9 decks21 decks
-20%synergy
Talisman of Resilience
43%inclusion9 decks21 decks
18%synergy
Golgari Signet
29%inclusion6 decks21 decks
1%synergy
Gilded Lotus
24%inclusion5 decks21 decks
23%synergy
Commander's Sphere
19%inclusion4 decks21 decks
11%synergy
Thran Dynamo
19%inclusion4 decks21 decks
18%synergy
Thought Vessel
10%inclusion2 decks21 decks
3%synergy
Unstable Obelisk
10%inclusion2 decks21 decks
9%synergy
Lands
Swamp
100%inclusion21 decks21 decks
3%synergy
Forest
100%inclusion21 decks21 decks
2%synergy
Command Tower
90%inclusion19 decks21 decks
5%synergy
Tainted Wood
67%inclusion14 decks21 decks
23%synergy
Temple of Malady
48%inclusion10 decks21 decks
12%synergy
Necroblossom Snarl
48%inclusion10 decks21 decks
12%synergy
Woodland Cemetery
48%inclusion10 decks21 decks
-13%synergy
Llanowar Wastes
43%inclusion9 decks21 decks
-9%synergy
Viridescent Bog
40%inclusion8 decks20 decks
20%synergy
Jungle Hollow
38%inclusion8 decks21 decks
14%synergy
Twilight Mire
38%inclusion8 decks21 decks
4%synergy
Festering Gulch
35%inclusion7 decks20 decks
30%synergy
Golgari Rot Farm
33%inclusion7 decks21 decks
-9%synergy
Golgari Guildgate
33%inclusion7 decks21 decks
24%synergy
Revitalizing Repast
30%inclusion6 decks20 decks
10%synergy
Vernal Fen
29%inclusion2 decks7 decks
18%synergy
Myriad Landscape
29%inclusion6 decks21 decks
11%synergy
Evolving Wilds
24%inclusion5 decks21 decks
-4%synergy
Exotic Orchard
24%inclusion5 decks21 decks
-3%synergy
Haunted Mire
19%inclusion4 decks21 decks
2%synergy
Terramorphic Expanse
14%inclusion3 decks21 decks
-7%synergy
Foul Orchard
14%inclusion3 decks21 decks
8%synergy
Woodland Chasm
14%inclusion3 decks21 decks
6%synergy
Strangled Cemetery
11%inclusion2 decks19 decks
8%synergy
Disciple of Freyalise
10%inclusion2 decks20 decks
2%synergy
Witherbloom Campus
10%inclusion2 decks21 decks
6%synergy
Darkmoss Bridge
10%inclusion2 decks21 decks
-1%synergy
Fell the Profane
5.0%inclusion1 decks20 decks
-4%synergy
Lounge
5.0%inclusion1 decks20 decks
5%synergy
Snow-Covered Wastes
5.0%inclusion1 decks20 decks
5%synergy