Mind Flayer, the Shadow (Commander) - Devotion

Original Name:

Arvinox, the Mind FlailArvinox, the Mind Flail

Mind Flayer, the Shadow
Rank #1,460
7decks
As CommanderAs CardAverage DeckDecks
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1
23
4
5
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$
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Sikora
Oct 30, 2025
Sikora
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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Cunning Rhetoric
71%inclusion5 decks7 decks
69%synergy
Brainstealer Dragon
71%inclusion5 decks7 decks
69%synergy
Gonti, Lord of Luxury
71%inclusion5 decks7 decks
68%synergy
Dead Man's Chest
57%inclusion4 decks7 decks
57%synergy
Intellect Devourer
57%inclusion4 decks7 decks
56%synergy
Predators' Hour
57%inclusion4 decks7 decks
56%synergy
Outrageous Robbery
57%inclusion4 decks7 decks
55%synergy
Cruelclaw's Heist
57%inclusion4 decks7 decks
55%synergy
Elder Brain
57%inclusion4 decks7 decks
55%synergy
Magus of the Coffers
57%inclusion4 decks7 decks
51%synergy
Top Cards
Gray Merchant of Asphodel
71%inclusion5 decks7 decks
21%synergy
Crypt Ghast
71%inclusion5 decks7 decks
24%synergy
Jet Medallion
71%inclusion5 decks7 decks
9%synergy
Bubbling Muck
57%inclusion4 decks7 decks
42%synergy
Dark Ritual
57%inclusion4 decks7 decks
-10%synergy
Soul Shatter
57%inclusion4 decks7 decks
46%synergy
Nirkana Revenant
57%inclusion4 decks7 decks
47%synergy
Black Market Connections
57%inclusion4 decks7 decks
32%synergy
Dauthi Voidwalker
57%inclusion4 decks7 decks
42%synergy
Game Changers
Demonic Tutor
43%inclusion3 decks7 decks
16%synergy
Opposition Agent
29%inclusion2 decks7 decks
19%synergy
Ancient Tomb
29%inclusion2 decks7 decks
17%synergy
Bolas's Citadel
29%inclusion2 decks7 decks
0%synergy
Mana Vault
14%inclusion1 decks7 decks
8%synergy
Tergrid, God of Fright
14%inclusion1 decks7 decks
7%synergy
Necropotence
14%inclusion1 decks7 decks
-0%synergy
Chrome Mox
14%inclusion1 decks7 decks
8%synergy
Vampiric Tutor
14%inclusion1 decks7 decks
-7%synergy
Creatures
Emeritus of Woe
50%inclusion1 decks2 decks
43%synergy
Solemn Simulacrum
43%inclusion3 decks7 decks
22%synergy
Bismuth Mindrender
43%inclusion3 decks7 decks
42%synergy
Phyrexian Obliterator
43%inclusion3 decks7 decks
32%synergy
Sepulchral Primordial
43%inclusion3 decks7 decks
40%synergy
Lord of the Void
43%inclusion3 decks7 decks
41%synergy
Wandering Archaic
43%inclusion3 decks7 decks
42%synergy
Author of Shadows
43%inclusion3 decks7 decks
42%synergy
Geth, Lord of the Vault
43%inclusion3 decks7 decks
42%synergy
Gisa, Glorious Resurrector
43%inclusion3 decks7 decks
39%synergy
Leaden Myr
43%inclusion3 decks7 decks
37%synergy
The Speed Demon
40%inclusion2 decks5 decks
38%synergy
Gonti, Night Minister
40%inclusion2 decks5 decks
37%synergy
Erebos, God of the Dead
29%inclusion2 decks7 decks
24%synergy
Plaguecrafter
29%inclusion2 decks7 decks
9%synergy
Sheoldred, the Apocalypse
29%inclusion2 decks7 decks
14%synergy
Junktroller
29%inclusion2 decks7 decks
28%synergy
Tinybones, the Pickpocket
29%inclusion2 decks7 decks
23%synergy
Burnished Hart
29%inclusion2 decks7 decks
22%synergy
Sheoldred, Whispering One
29%inclusion2 decks7 decks
17%synergy
Gix, Yawgmoth Praetor
29%inclusion2 decks7 decks
23%synergy
Twilight Prophet
29%inclusion2 decks7 decks
23%synergy
Doomsday Excruciator
29%inclusion2 decks7 decks
26%synergy
Thieving Varmint
29%inclusion2 decks7 decks
25%synergy
Valgavoth, Terror Eater
29%inclusion2 decks7 decks
23%synergy
K'rrik, Son of Yawgmoth
29%inclusion2 decks7 decks
9%synergy
Nashi, Moon Sage's Scion
29%inclusion2 decks7 decks
25%synergy
Oblivion Sower
29%inclusion2 decks7 decks
28%synergy
Kheru Mind-Eater
29%inclusion2 decks7 decks
28%synergy
Herald of Leshrac
29%inclusion2 decks7 decks
28%synergy
Black Cat, Cunning Thief
25%inclusion1 decks4 decks
24%synergy
Ardyn, the Usurper
20%inclusion1 decks5 decks
17%synergy
Summon: Bahamut
20%inclusion1 decks5 decks
19%synergy
Abyssal Harvester
17%inclusion1 decks6 decks
13%synergy
Tinybones, Bauble Burglar
17%inclusion1 decks6 decks
13%synergy
Puppeteer Clique
14%inclusion1 decks7 decks
13%synergy
Abhorrent Overlord
14%inclusion1 decks7 decks
10%synergy
Dread Presence
14%inclusion1 decks7 decks
1%synergy
Hoarding Broodlord
14%inclusion1 decks7 decks
10%synergy
Grim Servant
14%inclusion1 decks7 decks
10%synergy
Silent Arbiter
14%inclusion1 decks7 decks
13%synergy
Starving Revenant
14%inclusion1 decks7 decks
13%synergy
Morbid Opportunist
14%inclusion1 decks7 decks
-10%synergy
Nightmare
14%inclusion1 decks7 decks
13%synergy
Nighthawk Scavenger
14%inclusion1 decks7 decks
9%synergy
Ornithopter of Paradise
14%inclusion1 decks7 decks
11%synergy
Defiler of Flesh
14%inclusion1 decks7 decks
11%synergy
Blood Seeker
14%inclusion1 decks7 decks
13%synergy
Umbra Stalker
14%inclusion1 decks7 decks
14%synergy
Crabomination
14%inclusion1 decks7 decks
13%synergy
Instants
Consuming Corruption
43%inclusion3 decks7 decks
27%synergy
Withering Torment
43%inclusion3 decks7 decks
11%synergy
Pain 101
33%inclusion1 decks3 decks
32%synergy
Deadly Rollick
29%inclusion2 decks7 decks
3%synergy
Sheoldred's Edict
29%inclusion2 decks7 decks
14%synergy
Go for the Throat
29%inclusion2 decks7 decks
6%synergy
Imp's Mischief
29%inclusion2 decks7 decks
3%synergy
Deadly Dispute
29%inclusion2 decks7 decks
2%synergy
Infernal Grasp
29%inclusion2 decks7 decks
3%synergy
Sudden Spoiling
29%inclusion2 decks7 decks
20%synergy
Szat's Will
29%inclusion2 decks7 decks
26%synergy
Archenemy's Charm
25%inclusion1 decks4 decks
16%synergy
Hagra Mauling
14%inclusion1 decks7 decks
10%synergy
Fell the Profane
14%inclusion1 decks7 decks
-5%synergy
Bile Blight
14%inclusion1 decks7 decks
13%synergy
Force of Despair
14%inclusion1 decks7 decks
7%synergy
Stinging Study
14%inclusion1 decks7 decks
12%synergy
Entomb
14%inclusion1 decks7 decks
2%synergy
Thrilling Encore
14%inclusion1 decks7 decks
13%synergy
Not Dead After All
14%inclusion1 decks7 decks
3%synergy
Defile
14%inclusion1 decks7 decks
-21%synergy
Flare of Malice
14%inclusion1 decks7 decks
1%synergy
Doom Blade
14%inclusion1 decks7 decks
7%synergy
Tendrils of Corruption
14%inclusion1 decks7 decks
11%synergy
Malakir Rebirth
14%inclusion1 decks7 decks
-9%synergy
Grim Return
14%inclusion1 decks7 decks
13%synergy
Succumb to Temptation
14%inclusion1 decks7 decks
13%synergy
Cast Down
14%inclusion1 decks7 decks
13%synergy
Curtains' Call
14%inclusion1 decks7 decks
13%synergy
Sorceries
Decorum Dissertation
50%inclusion1 decks2 decks
44%synergy
Feed the Swarm
43%inclusion3 decks7 decks
-7%synergy
Night's Whisper
43%inclusion3 decks7 decks
18%synergy
Exsanguinate
43%inclusion3 decks7 decks
18%synergy
Damnation
43%inclusion3 decks7 decks
23%synergy
Blasphemous Edict
33%inclusion2 decks6 decks
17%synergy
Visions of Dread
29%inclusion2 decks7 decks
28%synergy
Victimize
29%inclusion2 decks7 decks
1%synergy
Torment of Hailfire
29%inclusion2 decks7 decks
14%synergy
Shadow of the Enemy
29%inclusion2 decks7 decks
28%synergy
Mutilate
29%inclusion2 decks7 decks
13%synergy
Praetor's Grasp
29%inclusion2 decks7 decks
25%synergy
Reanimate
29%inclusion2 decks7 decks
-12%synergy
Toxic Deluge
29%inclusion2 decks7 decks
-8%synergy
Worst Fears
29%inclusion2 decks7 decks
28%synergy
Worthy Cost
20%inclusion1 decks5 decks
18%synergy
Psychotic Episode
14%inclusion1 decks7 decks
14%synergy
Bone Splinters
14%inclusion1 decks7 decks
12%synergy
Dredge the Mire
14%inclusion1 decks7 decks
14%synergy
Cloudkill
14%inclusion1 decks7 decks
14%synergy
Soul Transfer
14%inclusion1 decks7 decks
14%synergy
Profane Tutor
14%inclusion1 decks7 decks
10%synergy
Profane Transfusion
14%inclusion1 decks7 decks
13%synergy
Ghastly Conscription
14%inclusion1 decks7 decks
14%synergy
Agadeem's Awakening
14%inclusion1 decks7 decks
7%synergy
Scheming Symmetry
14%inclusion1 decks7 decks
10%synergy
Bone Shards
14%inclusion1 decks7 decks
11%synergy
Blood Money
14%inclusion1 decks7 decks
11%synergy
Dark Petition
14%inclusion1 decks7 decks
11%synergy
Extract a Confession
14%inclusion1 decks7 decks
13%synergy
Boneyard Parley
14%inclusion1 decks7 decks
14%synergy
Diresight
14%inclusion1 decks7 decks
11%synergy
Insatiable Avarice
14%inclusion1 decks7 decks
3%synergy
Necromantic Selection
14%inclusion1 decks7 decks
12%synergy
Dark Deal
14%inclusion1 decks7 decks
3%synergy
Sign in Blood
14%inclusion1 decks7 decks
-21%synergy
Heartless Conscription
14%inclusion1 decks7 decks
13%synergy
Beseech the Queen
14%inclusion1 decks7 decks
8%synergy
Eaten Alive
14%inclusion1 decks7 decks
11%synergy
Rise of the Dark Realms
14%inclusion1 decks7 decks
1%synergy
Grim Tutor
14%inclusion1 decks7 decks
3%synergy
Sanguimancy
14%inclusion1 decks7 decks
14%synergy
Invoke Despair
14%inclusion1 decks7 decks
12%synergy
Utility Artifacts
Bontu's Monument
43%inclusion3 decks7 decks
15%synergy
Mindcrank
43%inclusion3 decks7 decks
38%synergy
Crawlspace
29%inclusion2 decks7 decks
28%synergy
Whip of Erebos
29%inclusion2 decks7 decks
18%synergy
Staff of Eden, Vault's Key
29%inclusion2 decks7 decks
28%synergy
Helm of Awakening
29%inclusion2 decks7 decks
27%synergy
The Regalia
20%inclusion1 decks5 decks
20%synergy
Chaos Wand
14%inclusion1 decks7 decks
14%synergy
Lithoform Engine
14%inclusion1 decks7 decks
14%synergy
Sensei's Divining Top
14%inclusion1 decks7 decks
6%synergy
Portal to Phyrexia
14%inclusion1 decks7 decks
13%synergy
Wayfarer's Bauble
14%inclusion1 decks7 decks
-0%synergy
Armillary Sphere
14%inclusion1 decks7 decks
14%synergy
Dream-Thief's Bandana
14%inclusion1 decks7 decks
13%synergy
Traveler's Amulet
14%inclusion1 decks7 decks
14%synergy
Aetherflux Reservoir
14%inclusion1 decks7 decks
5%synergy
Nautiloid Ship
14%inclusion1 decks7 decks
14%synergy
Cursed Totem
14%inclusion1 decks7 decks
14%synergy
Mirage Mirror
14%inclusion1 decks7 decks
13%synergy
Mimic Vat
14%inclusion1 decks7 decks
13%synergy
Realmbreaker, the Invasion Tree
14%inclusion1 decks7 decks
13%synergy
Helm of the Host
14%inclusion1 decks7 decks
13%synergy
Expedition Map
14%inclusion1 decks7 decks
3%synergy
Akroma's Memorial
14%inclusion1 decks7 decks
13%synergy
Whispersilk Cloak
14%inclusion1 decks7 decks
8%synergy
The Golden Throne
14%inclusion1 decks7 decks
13%synergy
The Cauldron of Eternity
14%inclusion1 decks7 decks
14%synergy
Manascape Refractor
14%inclusion1 decks7 decks
14%synergy
Sword of Wealth and Power
14%inclusion1 decks7 decks
14%synergy
Braidwood Sextant
14%inclusion1 decks7 decks
14%synergy
Lightning Greaves
14%inclusion1 decks7 decks
-20%synergy
Commander's Plate
14%inclusion1 decks7 decks
8%synergy
Aether Vial
14%inclusion1 decks7 decks
14%synergy
Enchantments
Changing Loyalty
50%inclusion1 decks2 decks
49%synergy
Black Market
43%inclusion3 decks7 decks
23%synergy
Court of Locthwain
43%inclusion3 decks7 decks
41%synergy
Minion's Return
29%inclusion2 decks7 decks
28%synergy
Hedonist's Trove
29%inclusion2 decks7 decks
28%synergy
No Mercy
29%inclusion2 decks7 decks
21%synergy
Bloodchief Ascension
29%inclusion2 decks7 decks
20%synergy
Phyrexian Arena
29%inclusion2 decks7 decks
-11%synergy
Virtue of Persistence
29%inclusion2 decks7 decks
24%synergy
Grave Venerations
25%inclusion1 decks4 decks
22%synergy
Sothera, the Supervoid
20%inclusion1 decks5 decks
17%synergy
The Meathook Massacre
14%inclusion1 decks7 decks
-3%synergy
Dance of the Dead
14%inclusion1 decks7 decks
11%synergy
The Cruelty of Gix
14%inclusion1 decks7 decks
13%synergy
Underworld Connections
14%inclusion1 decks7 decks
13%synergy
Necromancy
14%inclusion1 decks7 decks
9%synergy
Grave Betrayal
14%inclusion1 decks7 decks
12%synergy
Wound Reflection
14%inclusion1 decks7 decks
11%synergy
Kaya's Ghostform
14%inclusion1 decks7 decks
4%synergy
Animate Dead
14%inclusion1 decks7 decks
-3%synergy
Painful Quandary
14%inclusion1 decks7 decks
4%synergy
Oubliette
14%inclusion1 decks7 decks
12%synergy
Rime Transfusion
14%inclusion1 decks7 decks
14%synergy
Unhallowed Pact
14%inclusion1 decks7 decks
14%synergy
Heartless Summoning
14%inclusion1 decks7 decks
9%synergy
Planeswalkers
Liliana of the Dark Realms
43%inclusion3 decks7 decks
29%synergy
Tevesh Szat, Doom of Fools
29%inclusion2 decks7 decks
26%synergy
Lolth, Spider Queen
14%inclusion1 decks7 decks
13%synergy
Utility Lands
Bojuka Bog
71%inclusion5 decks7 decks
24%synergy
Cabal Stronghold
71%inclusion5 decks7 decks
37%synergy
Cabal Coffers
71%inclusion5 decks7 decks
17%synergy
Urborg, Tomb of Yawgmoth
57%inclusion4 decks7 decks
20%synergy
Nykthos, Shrine to Nyx
43%inclusion3 decks7 decks
13%synergy
Phyrexian Tower
29%inclusion2 decks7 decks
2%synergy
Maze of Ith
29%inclusion2 decks7 decks
26%synergy
War Room
29%inclusion2 decks7 decks
13%synergy
Command Beacon
29%inclusion2 decks7 decks
20%synergy
Takenuma, Abandoned Mire
29%inclusion2 decks7 decks
13%synergy
Mortuary Mire
14%inclusion1 decks7 decks
1%synergy
Barren Moor
14%inclusion1 decks7 decks
5%synergy
Vesuva
14%inclusion1 decks7 decks
12%synergy
Urza's Saga
14%inclusion1 decks7 decks
6%synergy
Crypt of Agadeem
14%inclusion1 decks7 decks
3%synergy
Tomb Fortress
14%inclusion1 decks7 decks
10%synergy
Thespian's Stage
14%inclusion1 decks7 decks
9%synergy
Urborg
14%inclusion1 decks7 decks
13%synergy
Castle Locthwain
14%inclusion1 decks7 decks
-2%synergy
Temple of the False God
14%inclusion1 decks7 decks
7%synergy
Hive of the Eye Tyrant
14%inclusion1 decks7 decks
13%synergy
Leechridden Swamp
14%inclusion1 decks7 decks
12%synergy
Rogue's Passage
14%inclusion1 decks7 decks
-5%synergy
Mana Artifacts
Sol Ring
100%inclusion7 decks7 decks
15%synergy
Arcane Signet
86%inclusion6 decks7 decks
24%synergy
Thran Dynamo
71%inclusion5 decks7 decks
66%synergy
Thought Vessel
43%inclusion3 decks7 decks
18%synergy
Nyx Lotus
43%inclusion3 decks7 decks
37%synergy
Charcoal Diamond
29%inclusion2 decks7 decks
7%synergy
Throne of Eldraine
29%inclusion2 decks7 decks
19%synergy
Gilded Lotus
29%inclusion2 decks7 decks
23%synergy
Worn Powerstone
29%inclusion2 decks7 decks
24%synergy
Mind Stone
29%inclusion2 decks7 decks
1%synergy
Sceptre of Eternal Glory
29%inclusion2 decks7 decks
21%synergy
Extraplanar Lens
29%inclusion2 decks7 decks
24%synergy
Commander's Sphere
14%inclusion1 decks7 decks
6%synergy
Gauntlet of Power
14%inclusion1 decks7 decks
11%synergy
Altar of the Pantheon
14%inclusion1 decks7 decks
14%synergy
Replicating Ring
14%inclusion1 decks7 decks
14%synergy
Chromatic Lantern
14%inclusion1 decks7 decks
14%synergy
Chromatic Orrery
14%inclusion1 decks7 decks
14%synergy
Infernal Idol
14%inclusion1 decks7 decks
14%synergy
Darksteel Ingot
14%inclusion1 decks7 decks
14%synergy
Manalith
14%inclusion1 decks7 decks
14%synergy
Mox Opal
14%inclusion1 decks7 decks
11%synergy
Letter of Acceptance
14%inclusion1 decks7 decks
14%synergy
Lands
Myriad Landscape
57%inclusion4 decks7 decks
33%synergy
Swamp
57%inclusion4 decks7 decks
-38%synergy
Snow-Covered Swamp
43%inclusion3 decks7 decks
36%synergy
Hagra Mauling
14%inclusion1 decks7 decks
10%synergy
Prismatic Vista
14%inclusion1 decks7 decks
12%synergy
Fell the Profane
14%inclusion1 decks7 decks
-5%synergy
Command Tower
14%inclusion1 decks7 decks
9%synergy
Fabled Passage
14%inclusion1 decks7 decks
12%synergy
Urza's Cave
14%inclusion1 decks7 decks
6%synergy
Sunken Citadel
14%inclusion1 decks7 decks
14%synergy
Agadeem's Awakening
14%inclusion1 decks7 decks
7%synergy
Demolition Field
14%inclusion1 decks7 decks
9%synergy
Malakir Rebirth
14%inclusion1 decks7 decks
-9%synergy
Evolving Wilds
14%inclusion1 decks7 decks
10%synergy
Tarnation Vista
14%inclusion1 decks7 decks
14%synergy
Gemstone Caverns
14%inclusion1 decks7 decks
10%synergy
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