Mind Flayer, the Shadow (Commander) - Theft

Original Name:

Arvinox, the Mind FlailArvinox, the Mind Flail

Mind Flayer, the Shadow
Rank #1,349
52decks
Background image for How To Play Horrors Differently In Commander
Sikora
Oct 30, 2025
How To Play Horrors Differently In Commander
It's the spookiest time of the year... are you thinking of brewing a deck full of Horrors? We've got some ideas for how to keep it unique!
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Gonti, Lord of Luxury
85%inclusion44 decks52 decks
81%synergy
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79%inclusion41 decks52 decks
76%synergy
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69%synergy
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65%synergy
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63%inclusion33 decks52 decks
63%synergy
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62%inclusion32 decks52 decks
60%synergy
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60%inclusion31 decks52 decks
58%synergy
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49%synergy
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48%synergy
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16%synergy
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75%inclusion39 decks52 decks
27%synergy
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71%inclusion37 decks52 decks
10%synergy
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58%inclusion30 decks52 decks
6%synergy
Feed the Swarm
58%inclusion30 decks52 decks
7%synergy
The Darkness Crystal
55%inclusion16 decks29 decks
35%synergy
Withering Torment
52%inclusion25 decks48 decks
20%synergy
Defile
50%inclusion26 decks52 decks
13%synergy
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50%inclusion26 decks52 decks
39%synergy
Reanimate
50%inclusion26 decks52 decks
11%synergy
Game Changers
Opposition Agent
38%inclusion20 decks52 decks
29%synergy
Bolas's Citadel
29%inclusion15 decks52 decks
0%synergy
Tergrid, God of Fright
27%inclusion14 decks52 decks
19%synergy
Demonic Tutor
21%inclusion11 decks52 decks
-6%synergy
Vampiric Tutor
15%inclusion8 decks52 decks
-6%synergy
Ancient Tomb
12%inclusion6 decks52 decks
0%synergy
Mana Vault
12%inclusion6 decks52 decks
5%synergy
Necropotence
12%inclusion6 decks52 decks
-3%synergy
Chrome Mox
10%inclusion5 decks52 decks
4%synergy
Grim Monolith
7.7%inclusion4 decks52 decks
5%synergy
Creatures
Solemn Simulacrum
48%inclusion25 decks52 decks
25%synergy
Sepulchral Primordial
48%inclusion25 decks52 decks
46%synergy
Thieving Varmint
45%inclusion23 decks51 decks
42%synergy
Crabomination
43%inclusion22 decks51 decks
42%synergy
Gonti, Night Minister
42%inclusion18 decks43 decks
39%synergy
Magus of the Coffers
40%inclusion21 decks52 decks
33%synergy
Author of Shadows
37%inclusion19 decks52 decks
36%synergy
Gix, Yawgmoth Praetor
37%inclusion19 decks52 decks
31%synergy
Valgavoth, Terror Eater
35%inclusion17 decks48 decks
30%synergy
Dread Presence
35%inclusion18 decks52 decks
20%synergy
Junktroller
35%inclusion18 decks52 decks
34%synergy
Burnished Hart
33%inclusion17 decks52 decks
25%synergy
K'rrik, Son of Yawgmoth
33%inclusion17 decks52 decks
14%synergy
Bismuth Mindrender
32%inclusion16 decks50 decks
31%synergy
Tinybones, the Pickpocket
31%inclusion16 decks52 decks
26%synergy
Sheoldred, Whispering One
31%inclusion16 decks52 decks
19%synergy
Nashi, Moon Sage's Scion
31%inclusion16 decks52 decks
27%synergy
Black Cat, Cunning Thief
30%inclusion7 decks23 decks
29%synergy
Reito Sentinel
29%inclusion15 decks52 decks
29%synergy
Rakshasa Debaser
25%inclusion13 decks52 decks
24%synergy
Plaguecrafter
23%inclusion12 decks52 decks
3%synergy
Phyrexian Obliterator
23%inclusion12 decks52 decks
12%synergy
Kheru Mind-Eater
23%inclusion12 decks52 decks
23%synergy
Defiler of Flesh
19%inclusion10 decks52 decks
15%synergy
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19%inclusion10 decks52 decks
13%synergy
Herald of Leshrac
19%inclusion10 decks52 decks
19%synergy
Leaden Myr
19%inclusion10 decks52 decks
13%synergy
Tinybones, Bauble Burglar
18%inclusion8 decks45 decks
14%synergy
Hoarding Broodlord
17%inclusion9 decks52 decks
13%synergy
Lord of the Void
17%inclusion9 decks52 decks
16%synergy
Accursed Marauder
16%inclusion8 decks50 decks
-5%synergy
Ancient Cellarspawn
15%inclusion7 decks48 decks
12%synergy
Chainer, Dementia Master
13%inclusion7 decks52 decks
8%synergy
Draugr Necromancer
13%inclusion7 decks52 decks
13%synergy
Oblivion Sower
13%inclusion7 decks52 decks
13%synergy
Shelob, Dread Weaver
12%inclusion6 decks52 decks
11%synergy
Morbid Opportunist
10%inclusion5 decks52 decks
-13%synergy
Noxious Gearhulk
10%inclusion5 decks52 decks
3%synergy
Nighthowler
10%inclusion5 decks52 decks
9%synergy
Hoverstone Pilgrim
10%inclusion5 decks52 decks
10%synergy
Ravenous Chupacabra
10%inclusion5 decks52 decks
5%synergy
Rev, Tithe Extractor
8.9%inclusion4 decks45 decks
7%synergy
Erebos, God of the Dead
7.7%inclusion4 decks52 decks
3%synergy
Syr Konrad, the Grim
7.7%inclusion4 decks52 decks
-13%synergy
Junji, the Midnight Sky
7.7%inclusion4 decks52 decks
2%synergy
Geode Golem
7.7%inclusion4 decks52 decks
7%synergy
Rankle, Master of Pranks
7.7%inclusion4 decks52 decks
-5%synergy
Lorcan, Warlock Collector
7.7%inclusion4 decks52 decks
7%synergy
Chrome Companion
7.7%inclusion2 decks26 decks
8%synergy
Braids, Arisen Nightmare
7.7%inclusion4 decks52 decks
-12%synergy
Instants
Infernal Grasp
42%inclusion22 decks52 decks
17%synergy
Soul Shatter
37%inclusion19 decks52 decks
24%synergy
Stinging Study
31%inclusion16 decks52 decks
28%synergy
Grim Return
29%inclusion15 decks52 decks
28%synergy
Consuming Corruption
28%inclusion14 decks50 decks
12%synergy
Imp's Mischief
27%inclusion14 decks52 decks
2%synergy
Darkness
27%inclusion14 decks52 decks
17%synergy
Sudden Spoiling
25%inclusion13 decks52 decks
16%synergy
Go for the Throat
23%inclusion12 decks52 decks
0%synergy
Deadly Rollick
21%inclusion11 decks52 decks
-3%synergy
Malakir Rebirth
21%inclusion11 decks52 decks
-2%synergy
Force of Despair
19%inclusion10 decks52 decks
11%synergy
Fated Return
17%inclusion9 decks52 decks
17%synergy
Cabal Ritual
15%inclusion8 decks52 decks
-3%synergy
Nurgle's Conscription
15%inclusion8 decks52 decks
15%synergy
Fell the Profane
14%inclusion7 decks51 decks
-5%synergy
Withering Boon
13%inclusion7 decks52 decks
9%synergy
Hagra Mauling
12%inclusion6 decks52 decks
7%synergy
Snuff Out
12%inclusion6 decks52 decks
-1%synergy
Doom Blade
12%inclusion6 decks52 decks
4%synergy
Baleful Mastery
12%inclusion6 decks52 decks
3%synergy
Deadly Dispute
10%inclusion5 decks52 decks
-16%synergy
Murder
10%inclusion5 decks52 decks
-1%synergy
The Spot's Portal
8.7%inclusion2 decks23 decks
8%synergy
Flare of Malice
7.8%inclusion4 decks51 decks
-5%synergy
Hero's Downfall
7.7%inclusion4 decks52 decks
1%synergy
Thrilling Encore
7.7%inclusion4 decks52 decks
6%synergy
Tragic Slip
7.7%inclusion4 decks52 decks
-13%synergy
Sacrifice
5.8%inclusion3 decks52 decks
1%synergy
Sheoldred's Edict
5.8%inclusion3 decks52 decks
-9%synergy
Not Dead After All
5.8%inclusion3 decks52 decks
-6%synergy
Not of This World
5.8%inclusion3 decks52 decks
6%synergy
Slaughter Pact
5.8%inclusion3 decks52 decks
3%synergy
Tendrils of Corruption
5.8%inclusion3 decks52 decks
2%synergy
Hostile Negotiations
5.8%inclusion3 decks52 decks
5%synergy
Black Sun's Twilight
5.8%inclusion3 decks52 decks
2%synergy
Curtains' Call
5.8%inclusion3 decks52 decks
4%synergy
Sorceries
Heartless Conscription
49%inclusion25 decks51 decks
48%synergy
Sign in Blood
48%inclusion25 decks52 decks
12%synergy
Rise of the Dark Realms
48%inclusion25 decks52 decks
35%synergy
Breach the Multiverse
46%inclusion24 decks52 decks
40%synergy
Dredge the Mire
40%inclusion21 decks52 decks
40%synergy
Praetor's Grasp
37%inclusion19 decks52 decks
33%synergy
Toxic Deluge
37%inclusion19 decks52 decks
0%synergy
Cruelclaw's Heist
33%inclusion16 decks48 decks
31%synergy
Bubbling Muck
33%inclusion17 decks52 decks
17%synergy
Night's Whisper
33%inclusion17 decks52 decks
8%synergy
Damnation
31%inclusion16 decks52 decks
10%synergy
Visions of Dread
29%inclusion15 decks52 decks
29%synergy
Torment of Hailfire
27%inclusion14 decks52 decks
11%synergy
Exsanguinate
27%inclusion14 decks52 decks
2%synergy
Shadow of the Enemy
25%inclusion13 decks52 decks
24%synergy
Mutilate
25%inclusion13 decks52 decks
7%synergy
Read the Bones
23%inclusion12 decks52 decks
6%synergy
Syphon Mind
23%inclusion12 decks52 decks
10%synergy
Blasphemous Edict
20%inclusion9 decks45 decks
3%synergy
Decree of Pain
19%inclusion10 decks52 decks
14%synergy
Necromantic Selection
19%inclusion10 decks52 decks
17%synergy
Come Back Wrong
16%inclusion8 decks50 decks
13%synergy
Beacon of Unrest
15%inclusion8 decks52 decks
11%synergy
Worst Fears
15%inclusion8 decks52 decks
15%synergy
Predators' Hour
13%inclusion7 decks52 decks
12%synergy
Diresight
12%inclusion6 decks49 decks
9%synergy
Ghouls' Night Out
12%inclusion6 decks52 decks
11%synergy
Insatiable Avarice
10%inclusion5 decks51 decks
-2%synergy
Xander's Pact
10%inclusion5 decks52 decks
9%synergy
Blood Money
10%inclusion5 decks52 decks
6%synergy
Afterlife from the Loam
9.1%inclusion3 decks33 decks
8%synergy
Agadeem's Awakening
7.7%inclusion4 decks52 decks
0%synergy
In Garruk's Wake
7.7%inclusion4 decks52 decks
4%synergy
Ancient Craving
7.7%inclusion4 decks52 decks
5%synergy
The Final Days
7.4%inclusion2 decks27 decks
7%synergy
Psychotic Episode
5.8%inclusion3 decks52 decks
6%synergy
Profane Tutor
5.8%inclusion3 decks52 decks
1%synergy
Victimize
5.8%inclusion3 decks52 decks
-21%synergy
Scheming Symmetry
5.8%inclusion3 decks52 decks
1%synergy
Yawgmoth's Vile Offering
5.8%inclusion3 decks52 decks
5%synergy
Deadly Tempest
5.8%inclusion3 decks52 decks
4%synergy
Invoke Despair
5.8%inclusion3 decks52 decks
3%synergy
Utility Artifacts
Bontu's Monument
38%inclusion20 decks52 decks
10%synergy
Staff of Eden, Vault's Key
34%inclusion17 decks50 decks
33%synergy
Realmbreaker, the Invasion Tree
33%inclusion17 decks52 decks
32%synergy
Wayfarer's Bauble
31%inclusion16 decks52 decks
15%synergy
Lightning Greaves
25%inclusion13 decks52 decks
-9%synergy
Chaos Wand
23%inclusion12 decks52 decks
23%synergy
Expedition Map
23%inclusion12 decks52 decks
11%synergy
Reito Lantern
23%inclusion12 decks52 decks
23%synergy
Portal to Phyrexia
19%inclusion10 decks52 decks
18%synergy
Swiftfoot Boots
17%inclusion9 decks52 decks
-14%synergy
Strionic Resonator
13%inclusion7 decks52 decks
12%synergy
Whip of Erebos
12%inclusion6 decks52 decks
1%synergy
Ghost Vacuum
8.3%inclusion4 decks48 decks
7%synergy
Dream-Thief's Bandana
7.8%inclusion4 decks51 decks
7%synergy
Sensei's Divining Top
7.7%inclusion4 decks52 decks
-1%synergy
Aetherflux Reservoir
7.7%inclusion4 decks52 decks
-2%synergy
Doubling Cube
7.7%inclusion4 decks52 decks
7%synergy
Mindcrank
7.7%inclusion4 decks52 decks
2%synergy
Winter Moon
5.9%inclusion3 decks51 decks
4%synergy
The One Ring
5.8%inclusion3 decks52 decks
-4%synergy
Nautiloid Ship
5.8%inclusion3 decks52 decks
6%synergy
Mimic Vat
5.8%inclusion3 decks52 decks
4%synergy
Wishclaw Talisman
5.8%inclusion3 decks52 decks
-1%synergy
Helm of the Host
5.8%inclusion3 decks52 decks
4%synergy
Mindslaver
5.8%inclusion3 decks52 decks
6%synergy
Helm of Awakening
5.8%inclusion3 decks52 decks
4%synergy
The Cauldron of Eternity
5.8%inclusion3 decks52 decks
5%synergy
Enchantments
Dead Man's Chest
46%inclusion24 decks52 decks
46%synergy
Court of Locthwain
42%inclusion22 decks52 decks
40%synergy
Grave Betrayal
35%inclusion18 decks52 decks
32%synergy
Animate Dead
35%inclusion18 decks52 decks
17%synergy
Phyrexian Arena
35%inclusion18 decks52 decks
-5%synergy
The Eldest Reborn
29%inclusion15 decks52 decks
25%synergy
Black Market
27%inclusion14 decks52 decks
6%synergy
Virtue of Persistence
23%inclusion12 decks52 decks
18%synergy
Minion's Return
17%inclusion9 decks52 decks
17%synergy
Black Market Connections
17%inclusion9 decks52 decks
-6%synergy
Meathook Massacre II
17%inclusion8 decks48 decks
10%synergy
Hedonist's Trove
15%inclusion8 decks52 decks
15%synergy
No Mercy
15%inclusion8 decks52 decks
8%synergy
Kaya's Ghostform
12%inclusion6 decks52 decks
1%synergy
Heartless Summoning
12%inclusion6 decks52 decks
7%synergy
Sothera, the Supervoid
11%inclusion3 decks27 decks
8%synergy
The Cruelty of Gix
10%inclusion5 decks52 decks
8%synergy
Necromancy
10%inclusion5 decks52 decks
4%synergy
Dance of the Dead
7.7%inclusion4 decks52 decks
4%synergy
Bloodchief Ascension
7.7%inclusion4 decks52 decks
-2%synergy
Quest for the Necropolis
6.0%inclusion3 decks50 decks
5%synergy
The Meathook Massacre
5.8%inclusion3 decks52 decks
-12%synergy
Protection Racket
5.8%inclusion3 decks52 decks
5%synergy
Planeswalkers
Liliana of the Dark Realms
29%inclusion15 decks52 decks
15%synergy
Tevesh Szat, Doom of Fools
7.7%inclusion4 decks52 decks
4%synergy
Utility Lands
Cabal Coffers
71%inclusion37 decks52 decks
16%synergy
Cabal Stronghold
67%inclusion35 decks52 decks
32%synergy
Nykthos, Shrine to Nyx
50%inclusion26 decks52 decks
20%synergy
Bojuka Bog
46%inclusion24 decks52 decks
-1%synergy
Witch's Cottage
40%inclusion21 decks52 decks
16%synergy
Urborg, Tomb of Yawgmoth
38%inclusion20 decks52 decks
1%synergy
Castle Locthwain
27%inclusion14 decks52 decks
10%synergy
Temple of the False God
25%inclusion13 decks52 decks
17%synergy
Mortuary Mire
21%inclusion11 decks52 decks
8%synergy
War Room
19%inclusion10 decks52 decks
3%synergy
Takenuma, Abandoned Mire
19%inclusion10 decks52 decks
3%synergy
Thespian's Stage
17%inclusion9 decks52 decks
12%synergy
Rogue's Passage
17%inclusion9 decks52 decks
-2%synergy
Reliquary Tower
15%inclusion8 decks52 decks
-15%synergy
Crypt of Agadeem
13%inclusion7 decks52 decks
2%synergy
Vesuva
12%inclusion6 decks52 decks
9%synergy
Deserted Temple
12%inclusion6 decks52 decks
7%synergy
Phyrexian Tower
10%inclusion5 decks52 decks
-15%synergy
Maze of Ith
10%inclusion5 decks52 decks
6%synergy
Command Beacon
10%inclusion5 decks52 decks
1%synergy
Shizo, Death's Storehouse
7.7%inclusion4 decks52 decks
-2%synergy
Urza's Saga
7.7%inclusion4 decks52 decks
0%synergy
Emergence Zone
7.7%inclusion4 decks52 decks
4%synergy
Geier Reach Sanitarium
7.7%inclusion4 decks52 decks
-4%synergy
Midgar, City of Mako
7.4%inclusion2 decks27 decks
-4%synergy
Realm of Koh
5.9%inclusion1 decks17 decks
3%synergy
Arcane Lighthouse
5.8%inclusion3 decks52 decks
4%synergy
Barren Moor
5.8%inclusion3 decks52 decks
-4%synergy
Terrain Generator
5.8%inclusion3 decks52 decks
4%synergy
Leechridden Swamp
5.8%inclusion3 decks52 decks
3%synergy
Havengul Laboratory
5.8%inclusion3 decks52 decks
5%synergy
Mana Artifacts
Sol Ring
92%inclusion48 decks52 decks
6%synergy
Arcane Signet
63%inclusion33 decks52 decks
1%synergy
Thran Dynamo
52%inclusion27 decks52 decks
46%synergy
Mind Stone
44%inclusion23 decks52 decks
14%synergy
Charcoal Diamond
38%inclusion20 decks52 decks
16%synergy
Thought Vessel
35%inclusion18 decks52 decks
8%synergy
Caged Sun
33%inclusion17 decks52 decks
21%synergy
Worn Powerstone
27%inclusion14 decks52 decks
23%synergy
Nyx Lotus
25%inclusion13 decks52 decks
18%synergy
Throne of Eldraine
21%inclusion11 decks52 decks
11%synergy
Fellwar Stone
17%inclusion9 decks52 decks
3%synergy
Gilded Lotus
17%inclusion9 decks52 decks
12%synergy
Sceptre of Eternal Glory
17%inclusion9 decks52 decks
9%synergy
The Soul Stone
16%inclusion4 decks25 decks
2%synergy
Extraplanar Lens
15%inclusion8 decks52 decks
10%synergy
Everflowing Chalice
13%inclusion7 decks52 decks
8%synergy
Gauntlet of Power
13%inclusion7 decks52 decks
10%synergy
Commander's Sphere
12%inclusion6 decks52 decks
3%synergy
Vessel of Endless Rest
12%inclusion6 decks52 decks
11%synergy
Hedron Archive
10%inclusion5 decks52 decks
6%synergy
Mana Crypt
5.8%inclusion3 decks52 decks
4%synergy
Prismatic Lens
5.8%inclusion3 decks52 decks
4%synergy
Mox Opal
5.8%inclusion3 decks52 decks
2%synergy
Skyclave Relic
5.8%inclusion3 decks52 decks
5%synergy
Lands
Swamp
87%inclusion45 decks52 decks
-8%synergy
Myriad Landscape
62%inclusion32 decks52 decks
35%synergy
Malakir Rebirth
21%inclusion11 decks52 decks
-2%synergy
Fell the Profane
14%inclusion7 decks51 decks
-5%synergy
Urza's Cave
14%inclusion7 decks51 decks
5%synergy
Demolition Field
13%inclusion7 decks52 decks
8%synergy
Snow-Covered Swamp
13%inclusion7 decks52 decks
7%synergy
Hagra Mauling
12%inclusion6 decks52 decks
7%synergy
Command Tower
10%inclusion5 decks52 decks
4%synergy
Exotic Orchard
10%inclusion5 decks52 decks
8%synergy
Agadeem's Awakening
7.7%inclusion4 decks52 decks
0%synergy
Prismatic Vista
5.8%inclusion3 decks52 decks
3%synergy
Fabled Passage
5.8%inclusion3 decks52 decks
4%synergy
Terramorphic Expanse
5.8%inclusion3 decks52 decks
3%synergy
Gemstone Caverns
5.8%inclusion3 decks52 decks
1%synergy