Demonlord Belzenlok (Commander)

Demonlord Belzenlok
Rank #2,134
351decks
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Background image for Oops All Dreadmaws - O-Kagachi, Vengeful Kami Deck Tech
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 Lands
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Savanti Romero, Time's Exile
8.6%inclusion3 decks35 decks
8%synergy
The Cloning of Shredder
2.9%inclusion1 decks35 decks
2%synergy
Twilight Diviner
2.4%inclusion1 decks42 decks
-2%synergy
Nightmare Sower
2.4%inclusion1 decks42 decks
2%synergy
High Synergy Cards
Skirge Familiar
52%inclusion181 decks351 decks
46%synergy
Dread Return
50%inclusion174 decks351 decks
37%synergy
Unmask
37%inclusion129 decks351 decks
36%synergy
Ebon Stronghold
36%inclusion127 decks351 decks
35%synergy
Temple of the False God
43%inclusion150 decks351 decks
35%synergy
Whip of Erebos
43%inclusion151 decks351 decks
32%synergy
Peat Bog
34%inclusion119 decks351 decks
32%synergy
Phantasmagorian
31%inclusion109 decks351 decks
31%synergy
Deepwood Legate
31%inclusion109 decks351 decks
31%synergy
Hollow One
30%inclusion107 decks351 decks
30%synergy
Top Cards
Gray Merchant of Asphodel
51%inclusion180 decks351 decks
0%synergy
Crypt Ghast
46%inclusion161 decks351 decks
-2%synergy
Diabolic Tutor
41%inclusion145 decks351 decks
27%synergy
Baleful Mastery
37%inclusion131 decks351 decks
28%synergy
Solemn Simulacrum
36%inclusion125 decks351 decks
13%synergy
Dark Ritual
32%inclusion114 decks351 decks
-34%synergy
Archfiend of Depravity
31%inclusion109 decks351 decks
24%synergy
Rune-Scarred Demon
30%inclusion106 decks351 decks
26%synergy
Shriekmaw
30%inclusion104 decks351 decks
27%synergy
Liliana's Contract
30%inclusion104 decks351 decks
27%synergy
Game Changers
Ancient Tomb
21%inclusion74 decks351 decks
9%synergy
Glacial Chasm
13%inclusion45 decks351 decks
12%synergy
Demonic Tutor
12%inclusion43 decks351 decks
-15%synergy
Bolas's Citadel
11%inclusion37 decks351 decks
-18%synergy
Necropotence
8.0%inclusion28 decks351 decks
-7%synergy
Vampiric Tutor
5.1%inclusion18 decks351 decks
-16%synergy
Creatures
Nirkana Revenant
28%inclusion97 decks351 decks
16%synergy
Bloodgift Demon
28%inclusion97 decks351 decks
25%synergy
Necrotic Ooze
26%inclusion93 decks351 decks
22%synergy
Harvester of Souls
26%inclusion90 decks351 decks
19%synergy
Vilis, Broker of Blood
26%inclusion90 decks351 decks
12%synergy
Dross Golem
25%inclusion88 decks351 decks
25%synergy
Reiver Demon
25%inclusion88 decks351 decks
23%synergy
Geode Golem
24%inclusion85 decks351 decks
23%synergy
Reaper from the Abyss
24%inclusion83 decks351 decks
21%synergy
Dimir House Guard
23%inclusion82 decks351 decks
20%synergy
Abhorrent Overlord
23%inclusion81 decks351 decks
19%synergy
Kothophed, Soul Hoarder
23%inclusion81 decks351 decks
22%synergy
Magus of the Coffers
23%inclusion80 decks351 decks
16%synergy
Burning-Rune Demon
23%inclusion79 decks351 decks
21%synergy
Overseer of the Damned
22%inclusion76 decks351 decks
19%synergy
Sibsig Muckdraggers
21%inclusion73 decks351 decks
21%synergy
K'rrik, Son of Yawgmoth
21%inclusion73 decks351 decks
2%synergy
Grief
20%inclusion71 decks351 decks
18%synergy
Sower of Discord
20%inclusion71 decks351 decks
19%synergy
Cinderhaze Wretch
20%inclusion70 decks351 decks
20%synergy
Bringer of the Last Gift
19%inclusion65 decks351 decks
17%synergy
Dread
18%inclusion64 decks351 decks
18%synergy
Archfiend of Despair
18%inclusion64 decks351 decks
16%synergy
Razaketh, the Foulblooded
18%inclusion63 decks351 decks
13%synergy
Pestilence Demon
17%inclusion60 decks351 decks
16%synergy
Valgavoth, Terror Eater
17%inclusion51 decks302 decks
12%synergy
Ob Nixilis, Unshackled
17%inclusion59 decks351 decks
14%synergy
Bloodletter of Aclazotz
17%inclusion59 decks351 decks
6%synergy
Doom Whisperer
17%inclusion58 decks351 decks
13%synergy
Lord of the Void
16%inclusion57 decks351 decks
15%synergy
Grim Poppet
16%inclusion56 decks351 decks
16%synergy
Cackling Imp
15%inclusion54 decks351 decks
15%synergy
Shadowgrange Archfiend
15%inclusion53 decks351 decks
14%synergy
Indulgent Tormentor
15%inclusion52 decks351 decks
13%synergy
Skithiryx, the Blight Dragon
14%inclusion49 decks351 decks
12%synergy
Demon of Dark Schemes
14%inclusion48 decks351 decks
12%synergy
Mikaeus, the Unhallowed
14%inclusion48 decks351 decks
6%synergy
Ardyn, the Usurper
14%inclusion25 decks185 decks
11%synergy
Doomsday Excruciator
13%inclusion44 decks328 decks
11%synergy
Desecration Demon
13%inclusion47 decks351 decks
12%synergy
Disciple of Bolas
13%inclusion46 decks351 decks
8%synergy
Infernal Sovereign
13%inclusion46 decks351 decks
12%synergy
Noxious Gearhulk
13%inclusion44 decks351 decks
6%synergy
Massacre Wurm
12%inclusion43 decks351 decks
-5%synergy
Twilight Prophet
11%inclusion40 decks351 decks
6%synergy
Dread Presence
11%inclusion38 decks351 decks
-4%synergy
Syr Konrad, the Grim
10%inclusion35 decks351 decks
-10%synergy
Varragoth, Bloodsky Sire
10%inclusion34 decks351 decks
5%synergy
Triskelion
10%inclusion34 decks351 decks
9%synergy
Defiler of Flesh
10%inclusion34 decks351 decks
6%synergy
Instants
Snuff Out
28%inclusion100 decks351 decks
16%synergy
Deadly Rollick
25%inclusion87 decks351 decks
1%synergy
Soul Spike
19%inclusion65 decks351 decks
18%synergy
Fell the Profane
17%inclusion56 decks334 decks
-2%synergy
Price of Fame
17%inclusion58 decks351 decks
15%synergy
Makeshift Mannequin
15%inclusion53 decks351 decks
15%synergy
Hagra Mauling
15%inclusion52 decks351 decks
10%synergy
Flare of Malice
11%inclusion38 decks334 decks
-2%synergy
Curtains' Call
10%inclusion36 decks351 decks
8%synergy
Withering Torment
10%inclusion29 decks297 decks
-22%synergy
Defile
9.4%inclusion33 decks351 decks
-28%synergy
Tendrils of Corruption
8.5%inclusion30 decks351 decks
5%synergy
Drag to the Underworld
8.3%inclusion29 decks351 decks
7%synergy
Cabal Ritual
8.3%inclusion29 decks351 decks
-10%synergy
Insidious Dreams
8.0%inclusion28 decks351 decks
7%synergy
Infernal Grasp
7.4%inclusion26 decks351 decks
-18%synergy
Sacrifice
6.8%inclusion24 decks351 decks
2%synergy
Consuming Corruption
6.6%inclusion22 decks333 decks
-9%synergy
Go for the Throat
6.6%inclusion23 decks351 decks
-17%synergy
Contagion
5.4%inclusion19 decks351 decks
5%synergy
Hero's Downfall
5.1%inclusion18 decks351 decks
-2%synergy
Sorceries
Beseech the Queen
28%inclusion99 decks351 decks
22%synergy
Living Death
24%inclusion85 decks351 decks
14%synergy
Damnation
23%inclusion80 decks351 decks
2%synergy
Exsanguinate
21%inclusion74 decks351 decks
-3%synergy
Mutilate
21%inclusion72 decks351 decks
3%synergy
Massacre
20%inclusion69 decks351 decks
19%synergy
Feed the Swarm
16%inclusion56 decks351 decks
-35%synergy
Mastermind's Acquisition
16%inclusion56 decks351 decks
14%synergy
Decree of Pain
14%inclusion50 decks351 decks
9%synergy
Blasphemous Edict
14%inclusion39 decks276 decks
-3%synergy
Sign in Blood
14%inclusion49 decks351 decks
-22%synergy
Dark Petition
13%inclusion46 decks351 decks
9%synergy
Reanimate
13%inclusion45 decks351 decks
-27%synergy
Razaketh's Rite
12%inclusion41 decks351 decks
11%synergy
Demonic Counsel
12%inclusion35 decks302 decks
8%synergy
Rise of the Dark Realms
11%inclusion39 decks351 decks
-2%synergy
Bubbling Muck
11%inclusion38 decks351 decks
-5%synergy
Ever After
11%inclusion38 decks351 decks
10%synergy
Torment of Hailfire
10%inclusion36 decks351 decks
-5%synergy
Toxic Deluge
10%inclusion36 decks351 decks
-27%synergy
Victimize
10%inclusion35 decks351 decks
-16%synergy
Gild
10%inclusion35 decks351 decks
10%synergy
Repay in Kind
8.5%inclusion30 decks351 decks
7%synergy
In Garruk's Wake
8.3%inclusion29 decks351 decks
4%synergy
Syphon Mind
8.3%inclusion29 decks351 decks
-4%synergy
Languish
8.3%inclusion29 decks351 decks
7%synergy
Ritual of Soot
8.0%inclusion28 decks351 decks
8%synergy
Patriarch's Bidding
7.4%inclusion26 decks351 decks
3%synergy
Necromantic Selection
7.4%inclusion26 decks351 decks
5%synergy
Beacon of Unrest
7.1%inclusion25 decks351 decks
3%synergy
Read the Bones
6.8%inclusion24 decks351 decks
-11%synergy
Promise of Power
6.8%inclusion24 decks351 decks
6%synergy
Kindred Dominance
6.6%inclusion23 decks351 decks
2%synergy
Peer into the Abyss
6.3%inclusion22 decks351 decks
-4%synergy
Beseech the Mirror
6.3%inclusion22 decks351 decks
-1%synergy
Night's Whisper
6.0%inclusion21 decks351 decks
-19%synergy
Command the Dreadhorde
5.7%inclusion20 decks351 decks
4%synergy
Corrupt
5.4%inclusion19 decks351 decks
3%synergy
Final Parting
5.1%inclusion18 decks351 decks
0%synergy
Breach the Multiverse
5.1%inclusion18 decks351 decks
-1%synergy
Utility Artifacts
Jet Medallion
28%inclusion98 decks351 decks
-33%synergy
Boompile
19%inclusion66 decks351 decks
19%synergy
The Darkness Crystal
18%inclusion33 decks183 decks
-2%synergy
Bontu's Monument
15%inclusion51 decks351 decks
-14%synergy
Wayfarer's Bauble
13%inclusion44 decks351 decks
-3%synergy
Expedition Map
11%inclusion38 decks351 decks
-1%synergy
Venser's Journal
11%inclusion38 decks351 decks
9%synergy
Urza's Incubator
8.8%inclusion31 decks351 decks
7%synergy
Lightning Greaves
8.8%inclusion31 decks351 decks
-25%synergy
Conjurer's Closet
7.7%inclusion27 decks351 decks
6%synergy
Swiftfoot Boots
6.8%inclusion24 decks351 decks
-25%synergy
Elbrus, the Binding Blade
6.6%inclusion23 decks351 decks
6%synergy
Pact Weapon
6.3%inclusion22 decks351 decks
4%synergy
Enchantments
Unholy Annex // Ritual Chamber
19%inclusion57 decks296 decks
16%synergy
Black Market
16%inclusion57 decks351 decks
-5%synergy
Phyrexian Arena
16%inclusion56 decks351 decks
-24%synergy
Heartless Summoning
14%inclusion49 decks351 decks
9%synergy
Virtue of Persistence
13%inclusion47 decks351 decks
8%synergy
Homicidal Seclusion
13%inclusion46 decks351 decks
13%synergy
Exquisite Blood
13%inclusion46 decks351 decks
0%synergy
Animate Dead
10%inclusion35 decks351 decks
-8%synergy
Deadly Wanderings
9.1%inclusion32 decks351 decks
9%synergy
Sanguine Bond
7.7%inclusion27 decks351 decks
-4%synergy
Demonic Covenant
7.1%inclusion21 decks295 decks
6%synergy
Feast of Sanity
6.6%inclusion23 decks351 decks
6%synergy
The Eldest Reborn
5.1%inclusion18 decks351 decks
1%synergy
Rite of Belzenlok
5.1%inclusion18 decks351 decks
5%synergy
Planeswalkers
Liliana of the Dark Realms
21%inclusion73 decks351 decks
7%synergy
Ob Nixilis of the Black Oath
8.5%inclusion30 decks351 decks
7%synergy
Ob Nixilis Reignited
7.1%inclusion25 decks351 decks
5%synergy
Liliana, Dreadhorde General
5.4%inclusion19 decks351 decks
-8%synergy
Utility Lands
Cabal Coffers
49%inclusion172 decks351 decks
-6%synergy
Urborg, Tomb of Yawgmoth
40%inclusion139 decks351 decks
2%synergy
Cabal Stronghold
38%inclusion133 decks351 decks
3%synergy
Reliquary Tower
34%inclusion120 decks351 decks
3%synergy
Bojuka Bog
32%inclusion113 decks351 decks
-15%synergy
Terrain Generator
32%inclusion113 decks351 decks
30%synergy
Mage-Ring Network
28%inclusion98 decks351 decks
28%synergy
Crystal Vein
28%inclusion98 decks351 decks
25%synergy
Subterranean Hangar
23%inclusion80 decks351 decks
23%synergy
Bottomless Vault
22%inclusion77 decks351 decks
22%synergy
Untaidake, the Cloud Keeper
19%inclusion67 decks351 decks
19%synergy
Nykthos, Shrine to Nyx
19%inclusion66 decks351 decks
-11%synergy
Lake of the Dead
19%inclusion66 decks351 decks
14%synergy
Zoetic Cavern
18%inclusion62 decks351 decks
18%synergy
Blast Zone
17%inclusion58 decks351 decks
15%synergy
Thespian's Stage
17%inclusion58 decks351 decks
11%synergy
Crypt of Agadeem
15%inclusion53 decks351 decks
4%synergy
Witch's Cottage
15%inclusion52 decks351 decks
-10%synergy
Radiant Fountain
15%inclusion51 decks351 decks
13%synergy
Scorched Ruins
14%inclusion49 decks351 decks
14%synergy
Vesuva
13%inclusion47 decks351 decks
11%synergy
War Room
13%inclusion46 decks351 decks
-3%synergy
Barren Moor
12%inclusion42 decks351 decks
2%synergy
City of Traitors
11%inclusion39 decks351 decks
9%synergy
Branch of Vitu-Ghazi
11%inclusion38 decks351 decks
11%synergy
Witch's Clinic
11%inclusion37 decks351 decks
9%synergy
Phyrexian Tower
11%inclusion37 decks351 decks
-14%synergy
Command Beacon
11%inclusion37 decks351 decks
2%synergy
Glimmerpost
10%inclusion36 decks351 decks
10%synergy
Castle Locthwain
10%inclusion34 decks351 decks
-8%synergy
Westvale Abbey
9.4%inclusion33 decks351 decks
3%synergy
Cloudpost
9.1%inclusion32 decks351 decks
9%synergy
Deserted Temple
8.3%inclusion29 decks351 decks
4%synergy
Yavimaya, Cradle of Growth
7.7%inclusion27 decks351 decks
8%synergy
Mishra's Factory
6.0%inclusion21 decks351 decks
6%synergy
Rogue's Passage
6.0%inclusion21 decks351 decks
-13%synergy
Takenuma, Abandoned Mire
5.4%inclusion19 decks351 decks
-10%synergy
Desert of the Glorified
5.1%inclusion18 decks351 decks
2%synergy
Polluted Mire
5.1%inclusion18 decks351 decks
1%synergy
Mana Artifacts
Thran Dynamo
47%inclusion164 decks351 decks
41%synergy
Sol Ring
43%inclusion150 decks351 decks
-43%synergy
Hedron Archive
40%inclusion142 decks351 decks
37%synergy
Stonespeaker Crystal
30%inclusion105 decks351 decks
29%synergy
Arcane Signet
25%inclusion86 decks351 decks
-38%synergy
Thought Vessel
24%inclusion85 decks351 decks
-2%synergy
Caged Sun
24%inclusion84 decks351 decks
12%synergy
Sisay's Ring
23%inclusion80 decks351 decks
22%synergy
Ur-Golem's Eye
21%inclusion75 decks351 decks
21%synergy
Charcoal Diamond
18%inclusion62 decks351 decks
-5%synergy
Gilded Lotus
17%inclusion61 decks351 decks
12%synergy
Mind Stone
17%inclusion60 decks351 decks
-13%synergy
Sceptre of Eternal Glory
16%inclusion57 decks351 decks
7%synergy
Throne of Eldraine
15%inclusion53 decks351 decks
5%synergy
Gauntlet of Power
15%inclusion51 decks351 decks
11%synergy
Nyx Lotus
13%inclusion47 decks351 decks
7%synergy
Firemind Vessel
12%inclusion41 decks351 decks
12%synergy
Worn Powerstone
11%inclusion37 decks351 decks
6%synergy
Paradise Plume
11%inclusion37 decks351 decks
10%synergy
Séance Board
8.5%inclusion25 decks295 decks
7%synergy
Fellwar Stone
8.3%inclusion29 decks351 decks
-6%synergy
Everflowing Chalice
8.0%inclusion28 decks351 decks
2%synergy
Extraplanar Lens
7.4%inclusion26 decks351 decks
2%synergy
Ichor Elixir
7.1%inclusion25 decks351 decks
7%synergy
Ring of the Lucii
6.9%inclusion12 decks174 decks
6%synergy
Dreamstone Hedron
6.8%inclusion24 decks351 decks
6%synergy
Commander's Sphere
5.7%inclusion20 decks351 decks
-3%synergy
Lands
Swamp
95%inclusion335 decks351 decks
0%synergy
Myriad Landscape
55%inclusion192 decks351 decks
29%synergy
Cavern of Souls
20%inclusion70 decks351 decks
13%synergy
Fell the Profane
17%inclusion56 decks334 decks
-2%synergy
Urza's Cave
17%inclusion56 decks338 decks
8%synergy
Hagra Mauling
15%inclusion52 decks351 decks
10%synergy
Gemstone Caverns
14%inclusion50 decks351 decks
10%synergy
Horizon of Progress
10%inclusion33 decks333 decks
9%synergy
Talon Gates of Madara
8.7%inclusion29 decks333 decks
7%synergy
Snow-Covered Swamp
6.6%inclusion23 decks351 decks
0%synergy
Path of Ancestry
5.7%inclusion20 decks351 decks
1%synergy
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