Demonlord Belzenlok (Commander) - Optimized

Demonlord Belzenlok
Rank #2,205
21decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Benjamin Levin
Feb 10, 2026
Benjamin Levin
Oops All Dreadmaws - O-Kagachi, Vengeful Kami Deck Tech
This Commander deck tech is a love letter to the greatest six-mana 6/6 ever created: Colossal Dreadmaw. But how do you make it a full deck?
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Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Doctor Doom, Unrivaled
50%inclusion1 decks2 decks
48%synergy
Brass Infiniscope
13%inclusion1 decks8 decks
12%synergy
High Synergy Cards
Dread Return
71%inclusion15 decks21 decks
60%synergy
Skirge Familiar
62%inclusion13 decks21 decks
57%synergy
Unmask
57%inclusion12 decks21 decks
57%synergy
Peat Bog
57%inclusion12 decks21 decks
55%synergy
Snuff Out
67%inclusion14 decks21 decks
53%synergy
Phantasmagorian
52%inclusion11 decks21 decks
52%synergy
Hollow One
52%inclusion11 decks21 decks
52%synergy
Deepwood Legate
52%inclusion11 decks21 decks
52%synergy
Beseech the Queen
57%inclusion12 decks21 decks
51%synergy
Ebon Stronghold
48%inclusion10 decks21 decks
46%synergy
Top Cards
Diabolic Tutor
52%inclusion11 decks21 decks
38%synergy
Gray Merchant of Asphodel
48%inclusion10 decks21 decks
-3%synergy
Crypt Ghast
48%inclusion10 decks21 decks
0%synergy
Whip of Erebos
43%inclusion9 decks21 decks
32%synergy
Baleful Mastery
43%inclusion9 decks21 decks
35%synergy
Grief
38%inclusion8 decks21 decks
36%synergy
Mikaeus, the Unhallowed
38%inclusion8 decks21 decks
30%synergy
Shriekmaw
38%inclusion8 decks21 decks
36%synergy
Massacre
38%inclusion8 decks21 decks
37%synergy
Solemn Simulacrum
33%inclusion7 decks21 decks
12%synergy
Game Changers
Ancient Tomb
48%inclusion10 decks21 decks
36%synergy
Glacial Chasm
33%inclusion7 decks21 decks
33%synergy
Demonic Tutor
33%inclusion7 decks21 decks
6%synergy
Vampiric Tutor
24%inclusion5 decks21 decks
3%synergy
Mana Vault
19%inclusion4 decks21 decks
12%synergy
Necropotence
19%inclusion4 decks21 decks
4%synergy
Bolas's Citadel
14%inclusion3 decks21 decks
-14%synergy
Grim Monolith
10%inclusion2 decks21 decks
7%synergy
Creatures
Dread
33%inclusion7 decks21 decks
33%synergy
Necrotic Ooze
33%inclusion7 decks21 decks
29%synergy
Dross Golem
33%inclusion7 decks21 decks
33%synergy
Archfiend of Depravity
33%inclusion7 decks21 decks
26%synergy
K'rrik, Son of Yawgmoth
29%inclusion6 decks21 decks
9%synergy
Triskelion
29%inclusion6 decks21 decks
27%synergy
Cinderhaze Wretch
29%inclusion6 decks21 decks
28%synergy
Skithiryx, the Blight Dragon
29%inclusion6 decks21 decks
27%synergy
Rune-Scarred Demon
24%inclusion5 decks21 decks
19%synergy
Razaketh, the Foulblooded
24%inclusion5 decks21 decks
19%synergy
Nirkana Revenant
24%inclusion5 decks21 decks
13%synergy
Magus of the Coffers
19%inclusion4 decks21 decks
12%synergy
Dimir House Guard
19%inclusion4 decks21 decks
16%synergy
Sibsig Muckdraggers
19%inclusion4 decks21 decks
19%synergy
Grim Poppet
19%inclusion4 decks21 decks
19%synergy
Vilis, Broker of Blood
19%inclusion4 decks21 decks
6%synergy
Scavenger Regent
18%inclusion3 decks17 decks
17%synergy
Bringer of the Last Gift
14%inclusion3 decks21 decks
13%synergy
Bone Picker
14%inclusion3 decks21 decks
14%synergy
Sheoldred, the Apocalypse
14%inclusion3 decks21 decks
-0%synergy
Pestilence Demon
14%inclusion3 decks21 decks
13%synergy
Ob Nixilis, Unshackled
14%inclusion3 decks21 decks
11%synergy
Ravenous Chupacabra
14%inclusion3 decks21 decks
10%synergy
Kothophed, Soul Hoarder
14%inclusion3 decks21 decks
13%synergy
Bloodletter of Aclazotz
14%inclusion3 decks21 decks
4%synergy
Archfiend of Despair
14%inclusion3 decks21 decks
12%synergy
Geode Golem
14%inclusion3 decks21 decks
13%synergy
Cackling Imp
14%inclusion3 decks21 decks
14%synergy
Valgavoth, Terror Eater
14%inclusion3 decks21 decks
9%synergy
Reaper from the Abyss
14%inclusion3 decks21 decks
12%synergy
Ardyn, the Usurper
12%inclusion2 decks17 decks
9%synergy
The Speed Demon
10%inclusion2 decks20 decks
8%synergy
Blood Speaker
10%inclusion2 decks21 decks
9%synergy
Dread Presence
10%inclusion2 decks21 decks
-4%synergy
Demon of Wailing Agonies
10%inclusion2 decks21 decks
9%synergy
Asmodeus the Archfiend
10%inclusion2 decks21 decks
6%synergy
Emrakul, the Promised End
10%inclusion2 decks21 decks
9%synergy
Reiver Demon
10%inclusion2 decks21 decks
7%synergy
Chancellor of the Dross
10%inclusion2 decks21 decks
9%synergy
Shadowgrange Archfiend
10%inclusion2 decks21 decks
8%synergy
Massacre Wurm
10%inclusion2 decks21 decks
-8%synergy
Sheoldred
10%inclusion2 decks21 decks
4%synergy
Enduring Tenacity
10%inclusion2 decks21 decks
2%synergy
Doomsday Excruciator
10%inclusion2 decks21 decks
7%synergy
Ulamog, the Infinite Gyre
10%inclusion2 decks21 decks
9%synergy
Stronghold Overseer
10%inclusion2 decks21 decks
9%synergy
Overseer of the Damned
10%inclusion2 decks21 decks
7%synergy
Sower of Discord
10%inclusion2 decks21 decks
8%synergy
Burning-Rune Demon
10%inclusion2 decks21 decks
8%synergy
Meteor Golem
10%inclusion2 decks21 decks
8%synergy
Instants
Deadly Rollick
33%inclusion7 decks21 decks
9%synergy
Dark Ritual
33%inclusion7 decks21 decks
-34%synergy
Soul Spike
33%inclusion7 decks21 decks
33%synergy
Hagra Mauling
29%inclusion6 decks21 decks
24%synergy
Fell the Profane
24%inclusion5 decks21 decks
5%synergy
Flare of Malice
19%inclusion4 decks21 decks
6%synergy
Makeshift Mannequin
19%inclusion4 decks21 decks
19%synergy
Eldrazi Confluence
14%inclusion3 decks21 decks
14%synergy
Sacrifice
14%inclusion3 decks21 decks
9%synergy
Insidious Dreams
14%inclusion3 decks21 decks
14%synergy
Go for the Throat
10%inclusion2 decks21 decks
-13%synergy
Price of Fame
10%inclusion2 decks21 decks
8%synergy
Darkness
10%inclusion2 decks21 decks
-1%synergy
Curtains' Call
10%inclusion2 decks21 decks
8%synergy
Sudden Spoiling
10%inclusion2 decks21 decks
1%synergy
Sorceries
Mastermind's Acquisition
33%inclusion7 decks21 decks
32%synergy
Living Death
33%inclusion7 decks21 decks
23%synergy
Damnation
29%inclusion6 decks21 decks
8%synergy
Exsanguinate
24%inclusion5 decks21 decks
-1%synergy
Beseech the Mirror
24%inclusion5 decks21 decks
17%synergy
Ever After
24%inclusion5 decks21 decks
23%synergy
Torment of Hailfire
19%inclusion4 decks21 decks
4%synergy
Blasphemous Edict
19%inclusion4 decks21 decks
3%synergy
Bubbling Muck
14%inclusion3 decks21 decks
-1%synergy
Reanimate
14%inclusion3 decks21 decks
-26%synergy
In Garruk's Wake
14%inclusion3 decks21 decks
10%synergy
Razaketh's Rite
10%inclusion2 decks21 decks
9%synergy
Repay in Kind
10%inclusion2 decks21 decks
8%synergy
Victimize
10%inclusion2 decks21 decks
-18%synergy
Yawgmoth's Will
10%inclusion2 decks21 decks
6%synergy
Consuming Vapors
10%inclusion2 decks21 decks
9%synergy
Final Parting
10%inclusion2 decks21 decks
5%synergy
Read the Bones
10%inclusion2 decks21 decks
-7%synergy
Sign in Blood
10%inclusion2 decks21 decks
-26%synergy
Mutilate
10%inclusion2 decks21 decks
-7%synergy
Dark Petition
10%inclusion2 decks21 decks
6%synergy
Languish
10%inclusion2 decks21 decks
8%synergy
Decree of Pain
10%inclusion2 decks21 decks
4%synergy
Brainspoil
10%inclusion2 decks21 decks
9%synergy
Behold the Sinister Six!
6.7%inclusion1 decks15 decks
6%synergy
Utility Artifacts
Jet Medallion
19%inclusion4 decks21 decks
-43%synergy
Lashwrithe
14%inclusion3 decks21 decks
11%synergy
Boompile
14%inclusion3 decks21 decks
14%synergy
Elbrus, the Binding Blade
14%inclusion3 decks21 decks
13%synergy
Doubling Cube
10%inclusion2 decks21 decks
9%synergy
Pact Weapon
10%inclusion2 decks21 decks
7%synergy
Swiftfoot Boots
10%inclusion2 decks21 decks
-22%synergy
Perilous Vault
10%inclusion2 decks21 decks
9%synergy
Expedition Map
10%inclusion2 decks21 decks
-2%synergy
The Darkness Crystal
5.9%inclusion1 decks17 decks
-14%synergy
Enchantments
Virtue of Persistence
24%inclusion5 decks21 decks
19%synergy
Liliana's Contract
19%inclusion4 decks21 decks
17%synergy
Exquisite Blood
19%inclusion4 decks21 decks
6%synergy
Deadly Wanderings
14%inclusion3 decks21 decks
14%synergy
Homicidal Seclusion
14%inclusion3 decks21 decks
14%synergy
Infernal Darkness
14%inclusion3 decks21 decks
14%synergy
Sanguine Bond
10%inclusion2 decks21 decks
-2%synergy
Wound Reflection
10%inclusion2 decks21 decks
6%synergy
Unholy Annex // Ritual Chamber
10%inclusion2 decks21 decks
7%synergy
Animate Dead
10%inclusion2 decks21 decks
-8%synergy
Pestilence
10%inclusion2 decks21 decks
6%synergy
Phyrexian Arena
10%inclusion2 decks21 decks
-30%synergy
Planeswalkers
Liliana of the Dark Realms
19%inclusion4 decks21 decks
5%synergy
Liliana, Dreadhorde General
10%inclusion2 decks21 decks
-4%synergy
Liliana, Death's Majesty
10%inclusion2 decks21 decks
6%synergy
Sorin Markov
10%inclusion2 decks21 decks
7%synergy
Liliana Vess
10%inclusion2 decks21 decks
6%synergy
Ugin, Eye of the Storms
5.6%inclusion1 decks18 decks
5%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
52%inclusion11 decks21 decks
15%synergy
Cabal Coffers
48%inclusion10 decks21 decks
-7%synergy
Terrain Generator
48%inclusion10 decks21 decks
46%synergy
Crystal Vein
48%inclusion10 decks21 decks
45%synergy
Mage-Ring Network
43%inclusion9 decks21 decks
43%synergy
Lake of the Dead
43%inclusion9 decks21 decks
38%synergy
Cabal Stronghold
38%inclusion8 decks21 decks
4%synergy
Blast Zone
38%inclusion8 decks21 decks
36%synergy
Temple of the False God
38%inclusion8 decks21 decks
30%synergy
Bojuka Bog
33%inclusion7 decks21 decks
-14%synergy
Scorched Ruins
33%inclusion7 decks21 decks
33%synergy
Branch of Vitu-Ghazi
33%inclusion7 decks21 decks
33%synergy
Untaidake, the Cloud Keeper
29%inclusion6 decks21 decks
28%synergy
Zoetic Cavern
29%inclusion6 decks21 decks
28%synergy
Reliquary Tower
29%inclusion6 decks21 decks
-1%synergy
Bottomless Vault
29%inclusion6 decks21 decks
28%synergy
Subterranean Hangar
24%inclusion5 decks21 decks
24%synergy
Mishra's Factory
24%inclusion5 decks21 decks
23%synergy
Radiant Fountain
24%inclusion5 decks21 decks
22%synergy
Yavimaya, Cradle of Growth
24%inclusion5 decks21 decks
24%synergy
Strip Mine
24%inclusion5 decks21 decks
21%synergy
City of Traitors
24%inclusion5 decks21 decks
22%synergy
Witch's Clinic
19%inclusion4 decks21 decks
18%synergy
Crypt of Agadeem
19%inclusion4 decks21 decks
8%synergy
Barren Moor
19%inclusion4 decks21 decks
10%synergy
Vesuva
19%inclusion4 decks21 decks
16%synergy
Thespian's Stage
19%inclusion4 decks21 decks
14%synergy
Nykthos, Shrine to Nyx
19%inclusion4 decks21 decks
-11%synergy
Deserted Temple
19%inclusion4 decks21 decks
15%synergy
Wasteland
14%inclusion3 decks21 decks
13%synergy
Phyrexian Tower
14%inclusion3 decks21 decks
-12%synergy
Treasure Vault
14%inclusion3 decks21 decks
13%synergy
Mutavault
14%inclusion3 decks21 decks
14%synergy
Cloudpost
14%inclusion3 decks21 decks
14%synergy
Glimmerpost
14%inclusion3 decks21 decks
14%synergy
Lotus Vale
10%inclusion2 decks21 decks
9%synergy
Westvale Abbey
10%inclusion2 decks21 decks
3%synergy
Seraph Sanctuary
10%inclusion2 decks21 decks
9%synergy
Lotus Field
10%inclusion2 decks21 decks
9%synergy
Ghost Quarter
10%inclusion2 decks21 decks
7%synergy
Blinkmoth Nexus
10%inclusion2 decks21 decks
9%synergy
Urza's Saga
10%inclusion2 decks21 decks
2%synergy
Maze of Ith
10%inclusion2 decks21 decks
6%synergy
Witch's Cottage
10%inclusion2 decks21 decks
-15%synergy
Polluted Mire
10%inclusion2 decks21 decks
6%synergy
The Gold Saucer
6.3%inclusion1 decks16 decks
6%synergy
Adventurer's Inn
5.9%inclusion1 decks17 decks
4%synergy
Mana Artifacts
Hedron Archive
43%inclusion9 decks21 decks
39%synergy
Sol Ring
43%inclusion9 decks21 decks
-43%synergy
Thran Dynamo
43%inclusion9 decks21 decks
37%synergy
Caged Sun
24%inclusion5 decks21 decks
13%synergy
Gauntlet of Power
19%inclusion4 decks21 decks
16%synergy
Sisay's Ring
19%inclusion4 decks21 decks
19%synergy
Thought Vessel
19%inclusion4 decks21 decks
-6%synergy
Stonespeaker Crystal
19%inclusion4 decks21 decks
19%synergy
Gilded Lotus
19%inclusion4 decks21 decks
14%synergy
Sceptre of Eternal Glory
14%inclusion3 decks21 decks
6%synergy
Ur-Golem's Eye
14%inclusion3 decks21 decks
14%synergy
Mind Stone
14%inclusion3 decks21 decks
-14%synergy
Commander's Sphere
10%inclusion2 decks21 decks
1%synergy
Everflowing Chalice
10%inclusion2 decks21 decks
4%synergy
Arcane Signet
10%inclusion2 decks21 decks
-52%synergy
Throne of Eldraine
10%inclusion2 decks21 decks
-0%synergy
Sol Talisman
10%inclusion2 decks21 decks
9%synergy
Nyx Lotus
10%inclusion2 decks21 decks
3%synergy
Firemind Vessel
10%inclusion2 decks21 decks
9%synergy
The Soul Stone
6.7%inclusion1 decks15 decks
-8%synergy
Ring of the Lucii
6.3%inclusion1 decks16 decks
6%synergy
The Aetherspark
5.0%inclusion1 decks20 decks
5%synergy
Lands
Swamp
95%inclusion20 decks21 decks
0%synergy
Myriad Landscape
76%inclusion16 decks21 decks
51%synergy
Urza's Cave
43%inclusion9 decks21 decks
35%synergy
Cavern of Souls
43%inclusion9 decks21 decks
36%synergy
Gemstone Caverns
43%inclusion9 decks21 decks
38%synergy
Talon Gates of Madara
33%inclusion7 decks21 decks
32%synergy
Hagra Mauling
29%inclusion6 decks21 decks
24%synergy
Horizon of Progress
29%inclusion6 decks21 decks
28%synergy
Fell the Profane
24%inclusion5 decks21 decks
5%synergy
Sunken Citadel
14%inclusion3 decks21 decks
14%synergy
Maestros Theater
10%inclusion2 decks21 decks
9%synergy
Riveteers Overlook
10%inclusion2 decks21 decks
9%synergy
Obscura Storefront
10%inclusion2 decks21 decks
9%synergy
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