Be'lakor, the Dark Master (Commander) - Core Clones

Ciel Collins
Jun 19, 2026
Which Commander Themes Still Don't Have a Precon?
There will be close to 200 precons by the time the year's done, but there's still so much ground to cover, as Ciel identifies the themes in need.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Echocasting Symposium
33%inclusion2 decks6 decks
32%synergy
Tragedy Feaster
17%inclusion1 decks6 decks
17%synergy
High Synergy Cards
Rakdos, the Showstopper
80%inclusion24 decks30 decks
77%synergy
Herald of Slaanesh
80%inclusion24 decks30 decks
76%synergy
Bloodthirster
67%inclusion20 decks30 decks
63%synergy
Kardur, Doomscourge
67%inclusion20 decks30 decks
62%synergy
Molten Echoes
57%inclusion17 decks30 decks
53%synergy
Harvester of Souls
53%inclusion16 decks30 decks
51%synergy
Rakdos, Patron of Chaos
53%inclusion16 decks30 decks
50%synergy
Lord of Change
53%inclusion16 decks30 decks
50%synergy
Rakdos, Lord of Riots
53%inclusion16 decks30 decks
50%synergy
Chaos Defiler
53%inclusion16 decks30 decks
50%synergy
Top Cards
Warstorm Surge
53%inclusion16 decks30 decks
50%synergy
Chaos Warp
50%inclusion15 decks30 decks
15%synergy
Raphael, Fiendish Savior
50%inclusion15 decks30 decks
48%synergy
Whip of Erebos
50%inclusion15 decks30 decks
45%synergy
Archfiend of Depravity
50%inclusion15 decks30 decks
47%synergy
Great Unclean One
50%inclusion15 decks30 decks
47%synergy
Spark Double
47%inclusion14 decks30 decks
39%synergy
Plague Drone
47%inclusion14 decks30 decks
44%synergy
Rite of Replication
47%inclusion14 decks30 decks
43%synergy
Unholy Annex // Ritual Chamber
46%inclusion13 decks28 decks
45%synergy
Creatures
Dream Devourer
43%inclusion13 decks30 decks
41%synergy
Nightmare Shepherd
43%inclusion13 decks30 decks
42%synergy
Ancient Cellarspawn
41%inclusion11 decks27 decks
39%synergy
Bloodcrusher of Khorne
40%inclusion12 decks30 decks
38%synergy
Venomcrawler
40%inclusion12 decks30 decks
39%synergy
Ardyn, the Usurper
38%inclusion8 decks21 decks
36%synergy
Gyruda, Doom of Depths
37%inclusion11 decks30 decks
35%synergy
Exalted Flamer of Tzeentch
37%inclusion11 decks30 decks
33%synergy
Vilis, Broker of Blood
37%inclusion11 decks30 decks
35%synergy
Valgavoth, Harrower of Souls
36%inclusion10 decks28 decks
34%synergy
Demonlord Belzenlok
33%inclusion10 decks30 decks
33%synergy
Sakashima the Impostor
33%inclusion10 decks30 decks
32%synergy
Bloodgift Demon
33%inclusion10 decks30 decks
31%synergy
Nightscape Familiar
30%inclusion9 decks30 decks
3%synergy
Varragoth, Bloodsky Sire
30%inclusion9 decks30 decks
27%synergy
Phantasmal Image
30%inclusion9 decks30 decks
27%synergy
Sower of Discord
30%inclusion9 decks30 decks
28%synergy
Abyssal Harvester
28%inclusion7 decks25 decks
26%synergy
Phyrexian Metamorph
27%inclusion8 decks30 decks
22%synergy
Roaming Throne
27%inclusion8 decks30 decks
18%synergy
Bloodletter of Aclazotz
27%inclusion8 decks30 decks
23%synergy
Dack's Duplicate
27%inclusion8 decks30 decks
26%synergy
Sakashima of a Thousand Faces
27%inclusion8 decks30 decks
24%synergy
Orcus, Prince of Undeath
27%inclusion8 decks30 decks
26%synergy
Aspiring Champion
27%inclusion8 decks30 decks
25%synergy
Burning-Rune Demon
27%inclusion8 decks30 decks
25%synergy
The Speed Demon
25%inclusion6 decks24 decks
25%synergy
Chameleon, Master of Disguise
24%inclusion4 decks17 decks
17%synergy
Flesh Duplicate
23%inclusion7 decks30 decks
22%synergy
Pink Horror
23%inclusion7 decks30 decks
22%synergy
Doom Whisperer
23%inclusion7 decks30 decks
22%synergy
Indulgent Tormentor
23%inclusion7 decks30 decks
20%synergy
Archfiend of Despair
23%inclusion7 decks30 decks
22%synergy
Heralds of Tzeentch
23%inclusion7 decks30 decks
22%synergy
Solemn Simulacrum
20%inclusion6 decks30 decks
8%synergy
Rune-Scarred Demon
20%inclusion6 decks30 decks
17%synergy
Hidetsugu and Kairi
20%inclusion6 decks30 decks
19%synergy
Mortarion, Daemon Primarch
20%inclusion6 decks30 decks
19%synergy
Shelob, Dread Weaver
20%inclusion6 decks30 decks
18%synergy
Magnus the Red
20%inclusion6 decks30 decks
19%synergy
Shadowgrange Archfiend
20%inclusion6 decks30 decks
19%synergy
Auton Soldier
20%inclusion6 decks30 decks
17%synergy
Glasspool Mimic
20%inclusion6 decks30 decks
18%synergy
Rot-Curse Rakshasa
18%inclusion4 decks22 decks
18%synergy
Changeling Wayfinder
18%inclusion2 decks11 decks
18%synergy
Savanti Romero, Time's Exile
18%inclusion2 decks11 decks
18%synergy
Thassa, Deep-Dwelling
17%inclusion5 decks30 decks
14%synergy
Demon of Dark Schemes
17%inclusion5 decks30 decks
16%synergy
Seeker of Slaanesh
17%inclusion5 decks30 decks
16%synergy
Vizier of Many Faces
17%inclusion5 decks30 decks
16%synergy
Instants
Dark Ritual
43%inclusion13 decks30 decks
6%synergy
Counterspell
40%inclusion12 decks30 decks
-4%synergy
Teferi's Time Twist
37%inclusion11 decks30 decks
35%synergy
Planar Incision
30%inclusion9 decks30 decks
28%synergy
Ghostly Flicker
30%inclusion9 decks30 decks
23%synergy
Terminate
27%inclusion8 decks30 decks
1%synergy
Bedevil
27%inclusion8 decks30 decks
11%synergy
Displace
23%inclusion7 decks30 decks
21%synergy
Rakdos Charm
23%inclusion7 decks30 decks
9%synergy
Negate
20%inclusion6 decks30 decks
-2%synergy
Brainstorm
20%inclusion6 decks30 decks
3%synergy
Fell the Profane
17%inclusion5 decks30 decks
8%synergy
Blood for the Blood God!
17%inclusion5 decks30 decks
14%synergy
Malakir Rebirth
17%inclusion5 decks30 decks
10%synergy
Chaos Mutation
13%inclusion4 decks30 decks
12%synergy
Go for the Throat
13%inclusion4 decks30 decks
7%synergy
Essence Flux
13%inclusion4 decks30 decks
7%synergy
Bituminous Blast
13%inclusion4 decks30 decks
12%synergy
Untimely Malfunction
11%inclusion3 decks28 decks
5%synergy
Withering Torment
11%inclusion3 decks28 decks
-1%synergy
Pongify
10%inclusion3 decks30 decks
4%synergy
Bile Blight
10%inclusion3 decks30 decks
10%synergy
See Double
10%inclusion3 decks30 decks
9%synergy
Reality Shift
10%inclusion3 decks30 decks
5%synergy
Mana Drain
10%inclusion3 decks30 decks
-6%synergy
Undying Malice
10%inclusion3 decks30 decks
9%synergy
Infernal Grasp
10%inclusion3 decks30 decks
5%synergy
Cackling Counterpart
10%inclusion3 decks30 decks
9%synergy
Reverberate
10%inclusion3 decks30 decks
7%synergy
Arcane Denial
10%inclusion3 decks30 decks
-19%synergy
Valakut Awakening
10%inclusion3 decks30 decks
7%synergy
Mirrorform
9.1%inclusion1 decks11 decks
9%synergy
Blur
6.7%inclusion2 decks30 decks
5%synergy
Deadly Rollick
6.7%inclusion2 decks30 decks
-11%synergy
Kill! Maim! Burn!
6.7%inclusion2 decks30 decks
5%synergy
Drown in the Loch
6.7%inclusion2 decks30 decks
4%synergy
Fact or Fiction
6.7%inclusion2 decks30 decks
-0%synergy
Siren's Ruse
6.7%inclusion2 decks30 decks
5%synergy
Cabal Ritual
6.7%inclusion2 decks30 decks
-3%synergy
Resculpt
6.7%inclusion2 decks30 decks
5%synergy
Slip Out the Back
6.7%inclusion2 decks30 decks
4%synergy
Saw It Coming
6.7%inclusion2 decks30 decks
6%synergy
Nurgle's Conscription
6.7%inclusion2 decks30 decks
6%synergy
Deflecting Swat
6.7%inclusion2 decks30 decks
-13%synergy
Sink into Stupor
6.7%inclusion2 decks30 decks
-3%synergy
Bolt Bend
6.7%inclusion2 decks30 decks
4%synergy
Mana Leak
6.7%inclusion2 decks30 decks
5%synergy
Cauldron Dance
6.7%inclusion2 decks30 decks
6%synergy
Feign Death
6.7%inclusion2 decks30 decks
5%synergy
Redirect Lightning
5.9%inclusion1 decks17 decks
-3%synergy
Sorceries
Blasphemous Act
43%inclusion13 decks30 decks
-1%synergy
Mandate of Abaddon
40%inclusion12 decks30 decks
38%synergy
Demonic Counsel
39%inclusion11 decks28 decks
35%synergy
Feed the Swarm
27%inclusion8 decks30 decks
-1%synergy
Irenicus's Vile Duplication
27%inclusion8 decks30 decks
24%synergy
Reanimate
23%inclusion7 decks30 decks
-2%synergy
Kindred Dominance
20%inclusion6 decks30 decks
16%synergy
Victimize
17%inclusion5 decks30 decks
8%synergy
Toxic Deluge
17%inclusion5 decks30 decks
-4%synergy
Dread Return
13%inclusion4 decks30 decks
11%synergy
Night's Whisper
13%inclusion4 decks30 decks
9%synergy
Decree of Pain
13%inclusion4 decks30 decks
9%synergy
Singularity Rupture
12%inclusion2 decks17 decks
10%synergy
Devastating Onslaught
12%inclusion2 decks17 decks
11%synergy
Extinction Event
10%inclusion3 decks30 decks
10%synergy
Patriarch's Bidding
10%inclusion3 decks30 decks
7%synergy
Persist
10%inclusion3 decks30 decks
7%synergy
Past in Flames
10%inclusion3 decks30 decks
7%synergy
Reign of the Pit
10%inclusion3 decks30 decks
10%synergy
Twinflame
10%inclusion3 decks30 decks
7%synergy
Blight Grenade
10%inclusion3 decks30 decks
9%synergy
Damnation
10%inclusion3 decks30 decks
2%synergy
Deny Reality
10%inclusion3 decks30 decks
9%synergy
Bloodline Bidding
9.1%inclusion1 decks11 decks
8%synergy
Dream Harvest
9.1%inclusion1 decks11 decks
6%synergy
Chain Reaction
6.7%inclusion2 decks30 decks
4%synergy
Corporeal Projection
6.7%inclusion2 decks30 decks
6%synergy
Diabolic Tutor
6.7%inclusion2 decks30 decks
2%synergy
Haunting Voyage
6.7%inclusion2 decks30 decks
6%synergy
Vandalblast
6.7%inclusion2 decks30 decks
-9%synergy
Faithless Looting
6.7%inclusion2 decks30 decks
-13%synergy
Agadeem's Awakening
6.7%inclusion2 decks30 decks
5%synergy
Read the Bones
6.7%inclusion2 decks30 decks
4%synergy
Quasiduplicate
6.7%inclusion2 decks30 decks
6%synergy
Living Death
6.7%inclusion2 decks30 decks
1%synergy
Insatiable Avarice
6.7%inclusion2 decks30 decks
5%synergy
Stitch Together
6.7%inclusion2 decks30 decks
4%synergy
Sundering Eruption
6.7%inclusion2 decks30 decks
4%synergy
Dreadbore
6.7%inclusion2 decks30 decks
5%synergy
Grim Tutor
6.7%inclusion2 decks30 decks
3%synergy
Crippling Fear
6.7%inclusion2 decks30 decks
6%synergy
Languish
6.7%inclusion2 decks30 decks
5%synergy
Raise the Palisade
6.7%inclusion2 decks30 decks
4%synergy
Utility Artifacts
Panharmonicon
40%inclusion12 decks30 decks
35%synergy
Wayfarer's Bauble
30%inclusion9 decks30 decks
19%synergy
Herald's Horn
30%inclusion9 decks30 decks
23%synergy
Urza's Incubator
23%inclusion7 decks30 decks
20%synergy
Swiftfoot Boots
23%inclusion7 decks30 decks
-3%synergy
Blade of Selves
20%inclusion6 decks30 decks
17%synergy
Lightning Greaves
20%inclusion6 decks30 decks
-9%synergy
Helm of the Host
17%inclusion5 decks30 decks
14%synergy
Drach'Nyen
17%inclusion5 decks30 decks
16%synergy
Conjurer's Closet
13%inclusion4 decks30 decks
9%synergy
The Fire Crystal
11%inclusion2 decks19 decks
9%synergy
The Darkness Crystal
10%inclusion2 decks21 decks
8%synergy
Chronicle of Victory
9.1%inclusion1 decks11 decks
8%synergy
Ruby Medallion
6.7%inclusion2 decks30 decks
5%synergy
Bontu's Monument
6.7%inclusion2 decks30 decks
6%synergy
Maskwood Nexus
6.7%inclusion2 decks30 decks
3%synergy
Jet Medallion
6.7%inclusion2 decks30 decks
4%synergy
Elbrus, the Binding Blade
6.7%inclusion2 decks30 decks
6%synergy
The Water Crystal
5.3%inclusion1 decks19 decks
4%synergy
Enchantments
Liliana's Contract
43%inclusion13 decks30 decks
41%synergy
Heartless Summoning
43%inclusion13 decks30 decks
42%synergy
Reflections of Littjara
40%inclusion12 decks30 decks
35%synergy
Animate Dead
23%inclusion7 decks30 decks
14%synergy
Black Market Connections
20%inclusion6 decks30 decks
8%synergy
Demonic Covenant
19%inclusion5 decks27 decks
18%synergy
Nurgle's Rot
13%inclusion4 decks30 decks
13%synergy
Mirror March
13%inclusion4 decks30 decks
12%synergy
Kindred Discovery
10%inclusion3 decks30 decks
5%synergy
Dance of the Dead
10%inclusion3 decks30 decks
9%synergy
Rakdos Joins Up
10%inclusion3 decks30 decks
9%synergy
Sneak Attack
10%inclusion3 decks30 decks
6%synergy
The Horus Heresy
10%inclusion3 decks30 decks
9%synergy
Mirror Room // Fractured Realm
7.1%inclusion2 decks28 decks
6%synergy
Sunbird's Invocation
6.7%inclusion2 decks30 decks
6%synergy
The Meathook Massacre
6.7%inclusion2 decks30 decks
5%synergy
The Ruinous Powers
6.7%inclusion2 decks30 decks
4%synergy
Flameshadow Conjuring
6.7%inclusion2 decks30 decks
5%synergy
Mirror Mockery
6.7%inclusion2 decks30 decks
6%synergy
Kozilek's Unsealing
6.7%inclusion2 decks30 decks
7%synergy
Phyrexian Arena
6.7%inclusion2 decks30 decks
-3%synergy
The Apprentice's Folly
6.7%inclusion2 decks30 decks
6%synergy
Pain for All
5.9%inclusion1 decks17 decks
5%synergy
Impostor Syndrome
5.9%inclusion1 decks17 decks
4%synergy
Parker Luck
5.9%inclusion1 decks17 decks
5%synergy
Planeswalkers
Ob Nixilis, the Adversary
6.7%inclusion2 decks30 decks
6%synergy
Utility Lands
Bojuka Bog
30%inclusion9 decks30 decks
6%synergy
Reliquary Tower
30%inclusion9 decks30 decks
-5%synergy
Temple of the False God
23%inclusion7 decks30 decks
16%synergy
Molten Slagheap
17%inclusion5 decks30 decks
16%synergy
Otawara, Soaring City
17%inclusion5 decks30 decks
1%synergy
Pit of Offerings
10%inclusion3 decks30 decks
10%synergy
Westvale Abbey
10%inclusion3 decks30 decks
9%synergy
Barren Moor
10%inclusion3 decks30 decks
9%synergy
Forgotten Cave
10%inclusion3 decks30 decks
9%synergy
Takenuma, Abandoned Mire
10%inclusion3 decks30 decks
5%synergy
Urborg, Tomb of Yawgmoth
10%inclusion3 decks30 decks
-4%synergy
Secret Tunnel
7.7%inclusion1 decks13 decks
6%synergy
Arcane Lighthouse
6.7%inclusion2 decks30 decks
6%synergy
Arena of Glory
6.7%inclusion2 decks30 decks
2%synergy
Restless Vents
6.7%inclusion2 decks30 decks
6%synergy
Command Beacon
6.7%inclusion2 decks30 decks
2%synergy
Great Hall of the Citadel
6.7%inclusion2 decks30 decks
6%synergy
Three Tree City
6.7%inclusion2 decks30 decks
4%synergy
Rogue's Passage
6.7%inclusion2 decks30 decks
-16%synergy
Multiversal Passage
5.9%inclusion1 decks17 decks
4%synergy
Midgar, City of Mako
5.3%inclusion1 decks19 decks
3%synergy
Mana Artifacts
Arcane Signet
90%inclusion27 decks30 decks
2%synergy
Talisman of Dominance
80%inclusion24 decks30 decks
31%synergy
Sol Ring
77%inclusion23 decks30 decks
-13%synergy
Talisman of Indulgence
73%inclusion22 decks30 decks
30%synergy
Talisman of Creativity
70%inclusion21 decks30 decks
26%synergy
Chromatic Lantern
43%inclusion13 decks30 decks
29%synergy
Commander's Sphere
40%inclusion12 decks30 decks
21%synergy
Séance Board
37%inclusion10 decks27 decks
36%synergy
Dimir Signet
37%inclusion11 decks30 decks
2%synergy
Rakdos Signet
33%inclusion10 decks30 decks
1%synergy
Fellwar Stone
33%inclusion10 decks30 decks
-2%synergy
Relic of Sauron
30%inclusion9 decks30 decks
11%synergy
Izzet Signet
27%inclusion8 decks30 decks
-5%synergy
Cursed Mirror
27%inclusion8 decks30 decks
21%synergy
The Soul Stone
24%inclusion4 decks17 decks
19%synergy
Thought Vessel
23%inclusion7 decks30 decks
2%synergy
Firdoch Core
18%inclusion2 decks11 decks
17%synergy
Thran Dynamo
17%inclusion5 decks30 decks
12%synergy
Worn Powerstone
17%inclusion5 decks30 decks
12%synergy
Mind Stone
17%inclusion5 decks30 decks
4%synergy
White Lotus Tile
15%inclusion2 decks13 decks
15%synergy
Patchwork Banner
13%inclusion4 decks30 decks
10%synergy
Gilded Lotus
10%inclusion3 decks30 decks
7%synergy
Decanter of Endless Water
6.7%inclusion2 decks30 decks
2%synergy
Bender's Waterskin
5.9%inclusion1 decks17 decks
1%synergy
Lands
Command Tower
100%inclusion30 decks30 decks
8%synergy
Swamp
100%inclusion30 decks30 decks
8%synergy
Mountain
100%inclusion30 decks30 decks
9%synergy
Island
97%inclusion29 decks30 decks
4%synergy
Crumbling Necropolis
87%inclusion26 decks30 decks
34%synergy
Exotic Orchard
83%inclusion25 decks30 decks
27%synergy
Path of Ancestry
77%inclusion23 decks30 decks
46%synergy
Sunken Hollow
60%inclusion18 decks30 decks
21%synergy
Smoldering Marsh
47%inclusion14 decks30 decks
9%synergy
Foreboding Ruins
43%inclusion13 decks30 decks
25%synergy
Blood Crypt
40%inclusion12 decks30 decks
-6%synergy
Xander's Lounge
40%inclusion12 decks30 decks
0%synergy
Sulfurous Springs
40%inclusion12 decks30 decks
12%synergy
Watery Grave
40%inclusion12 decks30 decks
-8%synergy
Shivan Reef
37%inclusion11 decks30 decks
7%synergy
Terramorphic Expanse
37%inclusion11 decks30 decks
18%synergy
Luxury Suite
37%inclusion11 decks30 decks
5%synergy
Steam Vents
33%inclusion10 decks30 decks
-12%synergy
Dragonskull Summit
33%inclusion10 decks30 decks
-12%synergy
Sulfur Falls
33%inclusion10 decks30 decks
-14%synergy
Evolving Wilds
33%inclusion10 decks30 decks
10%synergy
Unclaimed Territory
30%inclusion9 decks30 decks
24%synergy
Secluded Courtyard
30%inclusion9 decks30 decks
24%synergy
Raucous Theater
27%inclusion8 decks30 decks
16%synergy
Seething Landscape
27%inclusion8 decks30 decks
10%synergy
Darkwater Catacombs
27%inclusion8 decks30 decks
15%synergy
Choked Estuary
27%inclusion8 decks30 decks
9%synergy
Haunted Ridge
27%inclusion8 decks30 decks
6%synergy
Training Center
27%inclusion8 decks30 decks
-5%synergy
Polluted Delta
27%inclusion8 decks30 decks
-8%synergy
Bloodstained Mire
27%inclusion8 decks30 decks
-9%synergy
Oscorp Industries
24%inclusion4 decks17 decks
13%synergy
Shipwreck Marsh
23%inclusion7 decks30 decks
-1%synergy
Undercity Sewers
20%inclusion6 decks30 decks
7%synergy
Drowned Catacomb
20%inclusion6 decks30 decks
-23%synergy
Underground River
20%inclusion6 decks30 decks
-8%synergy
Dismal Backwater
20%inclusion6 decks30 decks
14%synergy
Morphic Pool
20%inclusion6 decks30 decks
-12%synergy
Glasspool Mimic
20%inclusion6 decks30 decks
18%synergy
Scalding Tarn
20%inclusion6 decks30 decks
-12%synergy
Thundering Falls
20%inclusion6 decks30 decks
10%synergy
Abundant Countryside
18%inclusion2 decks11 decks
18%synergy
Fell the Profane
17%inclusion5 decks30 decks
8%synergy
Rakdos Carnarium
17%inclusion5 decks30 decks
7%synergy
Malakir Rebirth
17%inclusion5 decks30 decks
10%synergy
Tainted Peak
17%inclusion5 decks30 decks
13%synergy
Blazemire Verge
14%inclusion4 decks28 decks
5%synergy
Shadowblood Ridge
13%inclusion4 decks30 decks
3%synergy
Myriad Landscape
13%inclusion4 decks30 decks
4%synergy
Swiftwater Cliffs
13%inclusion4 decks30 decks
7%synergy