Belbe, Corrupted Observer (Commander) - Core

Belbe, Corrupted Observer
Rank #562
528decks
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
Parker Luck
2.0%inclusion1 decks49 decks
2%synergy
Behold the Sinister Six!
2.0%inclusion1 decks50 decks
1%synergy
Multiversal Passage
1.3%inclusion1 decks80 decks
1%synergy
High Synergy Cards
Sanctum of Stone Fangs
84%inclusion445 decks528 decks
83%synergy
Mardu Shadowspear
84%inclusion444 decks528 decks
83%synergy
Vicious Conquistador
83%inclusion436 decks528 decks
82%synergy
Night Market Lookout
82%inclusion433 decks528 decks
81%synergy
Pulse Tracker
80%inclusion422 decks528 decks
79%synergy
Loyal Subordinate
76%inclusion400 decks528 decks
75%synergy
Cryptolith Fragment
71%inclusion376 decks528 decks
70%synergy
Thornbow Archer
65%inclusion344 decks528 decks
64%synergy
Shepherd of Rot
62%inclusion325 decks528 decks
61%synergy
Artisan of Kozilek
59%inclusion314 decks528 decks
59%synergy
Top Cards
In Garruk's Wake
55%inclusion288 decks528 decks
50%synergy
Steel Hellkite
54%inclusion287 decks528 decks
53%synergy
Retreat to Hagra
54%inclusion283 decks528 decks
50%synergy
Endbringer
52%inclusion275 decks528 decks
51%synergy
Horizon Stone
52%inclusion274 decks528 decks
51%synergy
Creeping Bloodsucker
51%inclusion271 decks528 decks
49%synergy
Beast Within
48%inclusion256 decks528 decks
11%synergy
Vicious Rumors
48%inclusion255 decks528 decks
48%synergy
God-Pharaoh's Statue
47%inclusion249 decks528 decks
46%synergy
Bane of Bala Ged
45%inclusion236 decks528 decks
44%synergy
Creatures
Terastodon
44%inclusion230 decks528 decks
42%synergy
Ulamog's Crusher
43%inclusion228 decks528 decks
43%synergy
Kozilek, the Great Distortion
39%inclusion206 decks528 decks
38%synergy
Sandstone Oracle
37%inclusion195 decks528 decks
37%synergy
Oblivion Sower
36%inclusion189 decks528 decks
35%synergy
Conduit of Ruin
31%inclusion163 decks528 decks
30%synergy
Desolation Twin
30%inclusion157 decks528 decks
29%synergy
Sanguine Syphoner
30%inclusion95 decks321 decks
29%synergy
Solemn Simulacrum
29%inclusion154 decks528 decks
19%synergy
Wandering Archaic
29%inclusion153 decks528 decks
28%synergy
Plague Spitter
29%inclusion151 decks528 decks
28%synergy
Psychosis Crawler
28%inclusion150 decks528 decks
26%synergy
Deathrite Shaman
28%inclusion148 decks528 decks
14%synergy
Breaker of Armies
28%inclusion146 decks528 decks
27%synergy
Meteor Golem
27%inclusion141 decks528 decks
26%synergy
Llanowar Elves
26%inclusion139 decks528 decks
-6%synergy
Archers' Parapet
25%inclusion132 decks528 decks
25%synergy
Apex Devastator
25%inclusion131 decks528 decks
24%synergy
Pathrazer of Ulamog
23%inclusion121 decks528 decks
22%synergy
Fierce Empath
23%inclusion120 decks528 decks
22%synergy
Phyrexian Triniform
23%inclusion119 decks528 decks
22%synergy
Bladegriff Prototype
21%inclusion112 decks528 decks
21%synergy
Scrawling Crawler
20%inclusion66 decks325 decks
19%synergy
Maelstrom Colossus
20%inclusion106 decks528 decks
20%synergy
Vampire Neonate
20%inclusion106 decks528 decks
20%synergy
Burnished Hart
20%inclusion104 decks528 decks
16%synergy
World Breaker
20%inclusion104 decks528 decks
19%synergy
Wurmcoil Engine
20%inclusion103 decks528 decks
18%synergy
Dawnglade Regent
19%inclusion102 decks528 decks
19%synergy
Thrull Parasite
19%inclusion99 decks528 decks
18%synergy
Breaker of Creation
15%inclusion66 decks440 decks
15%synergy
It That Betrays
15%inclusion78 decks528 decks
14%synergy
Elvish Mystic
14%inclusion76 decks528 decks
-12%synergy
Soul of New Phyrexia
14%inclusion76 decks528 decks
14%synergy
Kozilek, Butcher of Truth
14%inclusion76 decks528 decks
13%synergy
Ulamog, the Ceaseless Hunger
13%inclusion70 decks528 decks
13%synergy
Eternal Witness
13%inclusion69 decks528 decks
-12%synergy
Archon of Cruelty
13%inclusion68 decks528 decks
11%synergy
Elves of Deep Shadow
13%inclusion67 decks528 decks
-6%synergy
Disciple of Freyalise
12%inclusion54 decks433 decks
4%synergy
Duplicant
12%inclusion65 decks528 decks
12%synergy
Genesis Hydra
12%inclusion63 decks528 decks
12%synergy
Void Winnower
12%inclusion63 decks528 decks
11%synergy
Ulamog, the Infinite Gyre
12%inclusion62 decks528 decks
10%synergy
Hooded Blightfang
11%inclusion60 decks528 decks
8%synergy
Fyndhorn Elves
11%inclusion56 decks528 decks
-6%synergy
Brainstealer Dragon
10%inclusion55 decks528 decks
10%synergy
Kozilek, the Broken Reality
10%inclusion45 decks435 decks
10%synergy
Triplicate Titan
10%inclusion52 decks528 decks
9%synergy
Zhulodok, Void Gorger
10%inclusion52 decks528 decks
10%synergy
Instants
Return of the Wildspeaker
43%inclusion226 decks528 decks
31%synergy
Putrefy
42%inclusion220 decks528 decks
7%synergy
Crushing Disappointment
38%inclusion202 decks528 decks
38%synergy
Assassin's Trophy
35%inclusion185 decks528 decks
-10%synergy
Revitalizing Repast
25%inclusion107 decks432 decks
5%synergy
Tear Asunder
21%inclusion113 decks528 decks
7%synergy
Heroic Intervention
20%inclusion105 decks528 decks
-10%synergy
Golgari Charm
20%inclusion104 decks528 decks
3%synergy
Nature's Claim
17%inclusion92 decks528 decks
7%synergy
Return to Nature
17%inclusion88 decks528 decks
10%synergy
Abrupt Decay
13%inclusion71 decks528 decks
-2%synergy
Infernal Grasp
12%inclusion65 decks528 decks
6%synergy
Dark Ritual
11%inclusion60 decks528 decks
-5%synergy
Black Sun's Twilight
11%inclusion56 decks528 decks
10%synergy
Malakir Rebirth
9.5%inclusion50 decks528 decks
0%synergy
Fell the Profane
9.2%inclusion40 decks433 decks
0%synergy
Doom Blade
8.5%inclusion45 decks528 decks
7%synergy
Withering Torment
8.5%inclusion31 decks365 decks
5%synergy
Harrow
8.0%inclusion42 decks528 decks
-2%synergy
Krosan Grip
7.6%inclusion40 decks528 decks
1%synergy
Tamiyo's Safekeeping
7.6%inclusion40 decks528 decks
0%synergy
Desecrate Reality
7.4%inclusion39 decks528 decks
7%synergy
Deathsprout
6.6%inclusion35 decks528 decks
0%synergy
Naturalize
6.4%inclusion34 decks528 decks
4%synergy
Mortality Spear
6.3%inclusion33 decks528 decks
0%synergy
Rushed Rebirth
6.1%inclusion32 decks528 decks
4%synergy
Collective Resistance
5.8%inclusion25 decks433 decks
1%synergy
Go for the Throat
5.7%inclusion30 decks528 decks
0%synergy
Soul Shatter
5.3%inclusion28 decks528 decks
2%synergy
Sorceries
Cultivate
41%inclusion214 decks528 decks
0%synergy
Exsanguinate
39%inclusion206 decks528 decks
32%synergy
Damnable Pact
34%inclusion178 decks528 decks
32%synergy
Rampant Growth
30%inclusion160 decks528 decks
-4%synergy
Green Sun's Twilight
28%inclusion147 decks528 decks
27%synergy
Read the Bones
27%inclusion143 decks528 decks
21%synergy
Rishkar's Expertise
23%inclusion123 decks528 decks
16%synergy
Kodama's Reach
22%inclusion118 decks528 decks
-3%synergy
Culling Ritual
22%inclusion114 decks528 decks
1%synergy
Harmonize
20%inclusion105 decks528 decks
11%synergy
Risky Shortcut
18%inclusion44 decks243 decks
17%synergy
Decree of Pain
17%inclusion89 decks528 decks
12%synergy
Torment of Hailfire
17%inclusion88 decks528 decks
12%synergy
Syphon Mind
16%inclusion85 decks528 decks
15%synergy
Sign in Blood
15%inclusion77 decks528 decks
7%synergy
Night's Whisper
14%inclusion73 decks528 decks
6%synergy
Plague Wind
13%inclusion71 decks528 decks
13%synergy
Reshape the Earth
13%inclusion70 decks528 decks
13%synergy
Last March of the Ents
13%inclusion67 decks528 decks
11%synergy
Ambition's Cost
13%inclusion67 decks528 decks
11%synergy
Genesis Wave
13%inclusion66 decks528 decks
10%synergy
Cut of the Profits
13%inclusion66 decks528 decks
12%synergy
Farseek
12%inclusion61 decks528 decks
-7%synergy
Nature's Lore
12%inclusion61 decks528 decks
-14%synergy
Bala Ged Recovery
11%inclusion58 decks528 decks
-1%synergy
Feed the Swarm
11%inclusion57 decks528 decks
3%synergy
Nissa's Revelation
11%inclusion57 decks528 decks
11%synergy
Finale of Eternity
11%inclusion56 decks528 decks
10%synergy
All Is Dust
10%inclusion55 decks528 decks
10%synergy
Breach the Multiverse
10%inclusion53 decks528 decks
7%synergy
Gaze of Granite
10%inclusion52 decks528 decks
7%synergy
Animist's Awakening
10%inclusion52 decks528 decks
9%synergy
Tooth and Nail
9.5%inclusion50 decks528 decks
9%synergy
Toxic Deluge
9.3%inclusion49 decks528 decks
-12%synergy
Three Visits
8.3%inclusion44 decks528 decks
-11%synergy
Skyshroud Claim
7.6%inclusion40 decks528 decks
3%synergy
Open the Way
6.6%inclusion35 decks528 decks
5%synergy
Migration Path
6.4%inclusion34 decks528 decks
5%synergy
Hurricane
6.4%inclusion34 decks528 decks
6%synergy
Ancient Craving
5.9%inclusion31 decks528 decks
5%synergy
Ezuri's Predation
5.7%inclusion30 decks528 decks
3%synergy
Bridgeworks Battle
5.6%inclusion24 decks432 decks
1%synergy
Bad Deal
5.5%inclusion29 decks528 decks
5%synergy
Maelstrom Pulse
5.3%inclusion28 decks528 decks
0%synergy
Utility Artifacts
Staff of Nin
38%inclusion203 decks528 decks
38%synergy
Sinister Monolith
35%inclusion141 decks400 decks
34%synergy
Swiftfoot Boots
29%inclusion151 decks528 decks
4%synergy
Lightning Greaves
25%inclusion131 decks528 decks
3%synergy
Drossclaw
23%inclusion98 decks431 decks
22%synergy
Planar Bridge
17%inclusion92 decks528 decks
17%synergy
Wondrous Crucible
16%inclusion83 decks528 decks
15%synergy
Chimil, the Inner Sun
15%inclusion78 decks528 decks
14%synergy
Tithing Blade
13%inclusion71 decks527 decks
12%synergy
Portal to Phyrexia
12%inclusion64 decks528 decks
11%synergy
The Immortal Sun
11%inclusion60 decks528 decks
11%synergy
Strionic Resonator
11%inclusion58 decks528 decks
9%synergy
Loreseeker's Stone
8.7%inclusion46 decks528 decks
9%synergy
Bontu's Monument
8.7%inclusion46 decks528 decks
7%synergy
The Endstone
8.3%inclusion8 decks96 decks
8%synergy
Mind's Eye
7.6%inclusion40 decks528 decks
7%synergy
Lithoform Engine
6.6%inclusion35 decks528 decks
6%synergy
Enchantments
Up the Beanstalk
37%inclusion196 decks528 decks
36%synergy
Garruk's Uprising
37%inclusion195 decks528 decks
30%synergy
Ill-Gotten Inheritance
34%inclusion178 decks528 decks
33%synergy
Sandwurm Convergence
32%inclusion171 decks528 decks
31%synergy
Okiba Reckoner Raid
32%inclusion167 decks528 decks
31%synergy
Triskaidekaphobia
20%inclusion106 decks528 decks
20%synergy
Court of Ambition
19%inclusion100 decks528 decks
19%synergy
Pestilence
18%inclusion93 decks528 decks
17%synergy
Lim-Dûl's Hex
17%inclusion92 decks528 decks
17%synergy
Phyrexian Arena
16%inclusion84 decks528 decks
2%synergy
Palace Siege
13%inclusion71 decks528 decks
13%synergy
Hopeless Nightmare
13%inclusion70 decks528 decks
13%synergy
Zendikar Resurgent
12%inclusion63 decks528 decks
11%synergy
Monstrous Vortex
12%inclusion51 decks429 decks
11%synergy
Echoes of Eternity
10%inclusion42 decks437 decks
9%synergy
Protection Racket
8.0%inclusion42 decks528 decks
8%synergy
Wound Reflection
8.0%inclusion42 decks528 decks
7%synergy
Noxious Field
7.0%inclusion37 decks528 decks
7%synergy
Wild Growth
6.6%inclusion35 decks528 decks
-3%synergy
Tinybones Joins Up
6.0%inclusion28 decks467 decks
6%synergy
Binding the Old Gods
5.1%inclusion27 decks528 decks
-4%synergy
Greater Good
5.1%inclusion27 decks528 decks
-1%synergy
Planeswalkers
Ugin, the Ineffable
43%inclusion227 decks528 decks
42%synergy
Ugin, Eye of the Storms
11%inclusion21 decks192 decks
11%synergy
Ugin, the Spirit Dragon
10%inclusion51 decks528 decks
9%synergy
Utility Lands
Leechridden Swamp
56%inclusion296 decks528 decks
55%synergy
Bojuka Bog
32%inclusion168 decks528 decks
-8%synergy
Rogue's Passage
20%inclusion108 decks528 decks
-4%synergy
Reliquary Tower
18%inclusion93 decks528 decks
-6%synergy
Temple of the False God
17%inclusion89 decks528 decks
9%synergy
Yavimaya, Cradle of Growth
15%inclusion80 decks528 decks
-12%synergy
Urborg, Tomb of Yawgmoth
14%inclusion73 decks528 decks
-9%synergy
Shrine of the Forsaken Gods
12%inclusion64 decks528 decks
12%synergy
Mosswort Bridge
10%inclusion54 decks528 decks
5%synergy
Sanctum of Ugin
8.5%inclusion45 decks528 decks
8%synergy
Boseiju, Who Endures
8.0%inclusion42 decks528 decks
-10%synergy
War Room
8.0%inclusion42 decks528 decks
6%synergy
Eldrazi Temple
7.4%inclusion39 decks528 decks
7%synergy
Crawling Barrens
5.7%inclusion30 decks528 decks
5%synergy
Takenuma, Abandoned Mire
5.1%inclusion27 decks528 decks
-7%synergy
Mana Artifacts
Sol Ring
72%inclusion379 decks528 decks
-8%synergy
Arcane Signet
64%inclusion336 decks528 decks
1%synergy
Dreamstone Hedron
53%inclusion281 decks528 decks
53%synergy
Everflowing Chalice
45%inclusion240 decks528 decks
44%synergy
Golgari Signet
42%inclusion223 decks528 decks
14%synergy
Talisman of Resilience
41%inclusion215 decks528 decks
16%synergy
Hedron Archive
36%inclusion190 decks528 decks
35%synergy
Coveted Jewel
31%inclusion165 decks528 decks
31%synergy
Skyclave Relic
27%inclusion145 decks528 decks
27%synergy
Gilded Lotus
22%inclusion114 decks528 decks
21%synergy
Thran Dynamo
21%inclusion112 decks528 decks
20%synergy
Mind Stone
11%inclusion58 decks528 decks
5%synergy
The Eternity Elevator
10%inclusion10 decks96 decks
10%synergy
Commander's Sphere
9.3%inclusion49 decks528 decks
1%synergy
Chromatic Orrery
8.9%inclusion47 decks528 decks
9%synergy
Fellwar Stone
7.2%inclusion38 decks528 decks
3%synergy
Thought Vessel
6.8%inclusion36 decks528 decks
0%synergy
Lands
Forest
98%inclusion519 decks528 decks
1%synergy
Swamp
98%inclusion519 decks528 decks
1%synergy
Command Tower
85%inclusion450 decks528 decks
0%synergy
Llanowar Wastes
60%inclusion316 decks528 decks
8%synergy
Woodland Cemetery
55%inclusion288 decks528 decks
-6%synergy
Tainted Wood
53%inclusion281 decks528 decks
9%synergy
Temple of Malady
43%inclusion229 decks528 decks
8%synergy
Necroblossom Snarl
37%inclusion197 decks528 decks
2%synergy
Golgari Rot Farm
37%inclusion194 decks528 decks
-5%synergy
Twilight Mire
33%inclusion175 decks528 decks
-1%synergy
Undergrowth Stadium
32%inclusion167 decks528 decks
-7%synergy
Exotic Orchard
29%inclusion155 decks528 decks
2%synergy
Viridescent Bog
28%inclusion135 decks486 decks
7%synergy
Overgrown Tomb
26%inclusion136 decks528 decks
-19%synergy
Revitalizing Repast
25%inclusion107 decks432 decks
5%synergy
Myriad Landscape
21%inclusion112 decks528 decks
4%synergy
Darkbore Pathway
21%inclusion110 decks528 decks
1%synergy
Evolving Wilds
19%inclusion102 decks528 decks
-8%synergy
Deathcap Glade
18%inclusion97 decks528 decks
-11%synergy
Blooming Marsh
16%inclusion85 decks528 decks
2%synergy
Haunted Mire
15%inclusion81 decks528 decks
-1%synergy
Verdant Catacombs
14%inclusion76 decks528 decks
-15%synergy
Jungle Hollow
14%inclusion74 decks528 decks
-11%synergy
Festering Gulch
14%inclusion65 decks466 decks
9%synergy
Terramorphic Expanse
13%inclusion68 decks528 decks
-8%synergy
Disciple of Freyalise
12%inclusion54 decks433 decks
4%synergy
Bala Ged Recovery
11%inclusion58 decks528 decks
-1%synergy
Wastewood Verge
11%inclusion27 decks252 decks
-5%synergy
Vernal Fen
11%inclusion10 decks95 decks
0%synergy
Woodland Chasm
10%inclusion54 decks528 decks
2%synergy
Blighted Woodland
10%inclusion51 decks528 decks
4%synergy
Underground Mortuary
9.5%inclusion48 decks506 decks
-11%synergy
Nurturing Peatland
9.5%inclusion50 decks528 decks
-4%synergy
Malakir Rebirth
9.5%inclusion50 decks528 decks
0%synergy
Fell the Profane
9.2%inclusion40 decks433 decks
0%synergy
Path of Ancestry
7.6%inclusion40 decks528 decks
-15%synergy
Golgari Guildgate
7.6%inclusion40 decks528 decks
-2%synergy
Ash Barrens
6.8%inclusion36 decks528 decks
1%synergy
Darkmoss Bridge
6.3%inclusion33 decks528 decks
-4%synergy
Bridgeworks Battle
5.6%inclusion24 decks432 decks
1%synergy
Bayou
5.1%inclusion27 decks528 decks
-6%synergy