Arvinox, the Mind Flail (Commander) - Optimized Theft

Alternate Names:

Mind Flayer, the ShadowMind Flayer, the Shadow

Arvinox, the Mind Flail
Rank #1,356
4decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any
$
$$$
Background image for How To Play Horrors Differently In Commander
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!
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Cards
High Synergy Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Madame Null, Power Broker
100%inclusion1 decks1 decks
99%synergy
Savanti Romero, Time's Exile
100%inclusion1 decks1 decks
99%synergy
High Synergy Cards
Elder Brain
100%inclusion4 decks4 decks
97%synergy
Gonti, Lord of Luxury
100%inclusion4 decks4 decks
97%synergy
Gisa, Glorious Resurrector
100%inclusion4 decks4 decks
95%synergy
Magus of the Coffers
100%inclusion4 decks4 decks
93%synergy
Bontu's Monument
100%inclusion4 decks4 decks
72%synergy
Reanimate
100%inclusion4 decks4 decks
60%synergy
Cabal Coffers
100%inclusion4 decks4 decks
45%synergy
Jet Medallion
100%inclusion4 decks4 decks
39%synergy
Dark Ritual
100%inclusion4 decks4 decks
33%synergy
Game Changers
Opposition Agent
75%inclusion3 decks4 decks
65%synergy
Bolas's Citadel
75%inclusion3 decks4 decks
46%synergy
Tergrid, God of Fright
50%inclusion2 decks4 decks
42%synergy
Orcish Bowmasters
50%inclusion2 decks4 decks
37%synergy
Ancient Tomb
25%inclusion1 decks4 decks
13%synergy
The One Ring
25%inclusion1 decks4 decks
16%synergy
Demonic Tutor
25%inclusion1 decks4 decks
-2%synergy
Field of the Dead
25%inclusion1 decks4 decks
24%synergy
Vampiric Tutor
25%inclusion1 decks4 decks
4%synergy
Creatures
Brainstealer Dragon
75%inclusion3 decks4 decks
72%synergy
Burnished Hart
75%inclusion3 decks4 decks
68%synergy
Crypt Ghast
75%inclusion3 decks4 decks
27%synergy
Valgavoth, Terror Eater
75%inclusion3 decks4 decks
70%synergy
Herald of Leshrac
75%inclusion3 decks4 decks
75%synergy
Solemn Simulacrum
50%inclusion2 decks4 decks
28%synergy
Gray Merchant of Asphodel
50%inclusion2 decks4 decks
-1%synergy
Crabomination
50%inclusion2 decks4 decks
49%synergy
Lord of the Void
50%inclusion2 decks4 decks
48%synergy
Nirkana Revenant
50%inclusion2 decks4 decks
39%synergy
Ancient Cellarspawn
50%inclusion2 decks4 decks
48%synergy
Thieving Varmint
50%inclusion2 decks4 decks
47%synergy
Oblivion Sower
50%inclusion2 decks4 decks
50%synergy
Kheru Mind-Eater
50%inclusion2 decks4 decks
50%synergy
Dauthi Voidwalker
50%inclusion2 decks4 decks
34%synergy
Thieving Amalgam
50%inclusion2 decks4 decks
49%synergy
Black Cat, Cunning Thief
33%inclusion1 decks3 decks
32%synergy
Syr Konrad, the Grim
25%inclusion1 decks4 decks
5%synergy
Hoarding Broodlord
25%inclusion1 decks4 decks
21%synergy
The Raven Man
25%inclusion1 decks4 decks
19%synergy
Agent of Erebos
25%inclusion1 decks4 decks
25%synergy
Sepulchral Primordial
25%inclusion1 decks4 decks
23%synergy
Demon of Fate's Design
25%inclusion1 decks4 decks
25%synergy
Tymaret, Chosen from Death
25%inclusion1 decks4 decks
24%synergy
Abyssal Harvester
25%inclusion1 decks4 decks
21%synergy
Lorcan, Warlock Collector
25%inclusion1 decks4 decks
25%synergy
Blightwing Bandit
25%inclusion1 decks4 decks
25%synergy
Junji, the Midnight Sky
25%inclusion1 decks4 decks
20%synergy
Tinybones, the Pickpocket
25%inclusion1 decks4 decks
20%synergy
Shelob, Dread Weaver
25%inclusion1 decks4 decks
25%synergy
Rev, Tithe Extractor
25%inclusion1 decks4 decks
23%synergy
Bog Witch
25%inclusion1 decks4 decks
23%synergy
Author of Shadows
25%inclusion1 decks4 decks
24%synergy
Disciple of Bolas
25%inclusion1 decks4 decks
20%synergy
Sheoldred, Whispering One
25%inclusion1 decks4 decks
13%synergy
Gix, Yawgmoth Praetor
25%inclusion1 decks4 decks
20%synergy
Intellect Devourer
25%inclusion1 decks4 decks
24%synergy
Noxious Gearhulk
25%inclusion1 decks4 decks
18%synergy
Nightmare Shepherd
25%inclusion1 decks4 decks
24%synergy
Doomwake Giant
25%inclusion1 decks4 decks
25%synergy
Chainer, Dementia Master
25%inclusion1 decks4 decks
20%synergy
K'rrik, Son of Yawgmoth
25%inclusion1 decks4 decks
6%synergy
Geth, Lord of the Vault
25%inclusion1 decks4 decks
24%synergy
Braids, Arisen Nightmare
25%inclusion1 decks4 decks
6%synergy
Tinybones, Bauble Burglar
25%inclusion1 decks4 decks
21%synergy
Instants
Defile
75%inclusion3 decks4 decks
38%synergy
Deadly Rollick
50%inclusion2 decks4 decks
26%synergy
Sacrifice
50%inclusion2 decks4 decks
45%synergy
Consuming Corruption
50%inclusion2 decks4 decks
34%synergy
Doom Blade
50%inclusion2 decks4 decks
43%synergy
Outrageous Robbery
50%inclusion2 decks4 decks
48%synergy
Darkness
50%inclusion2 decks4 decks
40%synergy
Grim Return
50%inclusion2 decks4 decks
49%synergy
Dismember
50%inclusion2 decks4 decks
40%synergy
Fell the Profane
25%inclusion1 decks4 decks
6%synergy
Force of Despair
25%inclusion1 decks4 decks
17%synergy
Thrilling Encore
25%inclusion1 decks4 decks
23%synergy
Go for the Throat
25%inclusion1 decks4 decks
2%synergy
Imp's Mischief
25%inclusion1 decks4 decks
0%synergy
Not Dead After All
25%inclusion1 decks4 decks
14%synergy
Soul Shatter
25%inclusion1 decks4 decks
13%synergy
Withering Boon
25%inclusion1 decks4 decks
21%synergy
Tendrils of Corruption
25%inclusion1 decks4 decks
21%synergy
Murder
25%inclusion1 decks4 decks
15%synergy
Infernal Grasp
25%inclusion1 decks4 decks
0%synergy
Tainted Strike
25%inclusion1 decks4 decks
22%synergy
Nurgle's Conscription
25%inclusion1 decks4 decks
25%synergy
Malakir Rebirth
25%inclusion1 decks4 decks
2%synergy
Black Sun's Twilight
25%inclusion1 decks4 decks
21%synergy
Breathe Your Last
25%inclusion1 decks4 decks
23%synergy
Withering Torment
25%inclusion1 decks4 decks
-7%synergy
Sorceries
Dredge the Mire
75%inclusion3 decks4 decks
74%synergy
Rise of the Dark Realms
75%inclusion3 decks4 decks
62%synergy
Breach the Multiverse
75%inclusion3 decks4 decks
69%synergy
Victimize
50%inclusion2 decks4 decks
23%synergy
Torment of Hailfire
50%inclusion2 decks4 decks
34%synergy
Shadow of the Enemy
50%inclusion2 decks4 decks
49%synergy
Blasphemous Edict
50%inclusion2 decks4 decks
33%synergy
Ghouls' Night Out
50%inclusion2 decks4 decks
49%synergy
Visions of Dread
25%inclusion1 decks4 decks
25%synergy
Demogorgon's Clutches
25%inclusion1 decks4 decks
25%synergy
Diabolic Tutor
25%inclusion1 decks4 decks
11%synergy
Command the Dreadhorde
25%inclusion1 decks4 decks
24%synergy
Finale of Eternity
25%inclusion1 decks4 decks
24%synergy
Inquisition of Kozilek
25%inclusion1 decks4 decks
23%synergy
Xander's Pact
25%inclusion1 decks4 decks
25%synergy
Predators' Hour
25%inclusion1 decks4 decks
24%synergy
Feed the Swarm
25%inclusion1 decks4 decks
-26%synergy
Praetor's Grasp
25%inclusion1 decks4 decks
21%synergy
Army of the Damned
25%inclusion1 decks4 decks
20%synergy
Cruelclaw's Heist
25%inclusion1 decks4 decks
23%synergy
Hex
25%inclusion1 decks4 decks
24%synergy
Decree of Pain
25%inclusion1 decks4 decks
20%synergy
Atrocious Experiment
25%inclusion1 decks4 decks
24%synergy
In Garruk's Wake
25%inclusion1 decks4 decks
21%synergy
Annihilating Glare
25%inclusion1 decks4 decks
24%synergy
Syphon Mind
25%inclusion1 decks4 decks
12%synergy
Toxic Deluge
25%inclusion1 decks4 decks
-12%synergy
Sign in Blood
25%inclusion1 decks4 decks
-11%synergy
Extinguish All Hope
25%inclusion1 decks4 decks
25%synergy
Heartless Conscription
25%inclusion1 decks4 decks
24%synergy
Ashen Powder
25%inclusion1 decks4 decks
25%synergy
Let's Play a Game
25%inclusion1 decks4 decks
23%synergy
Thoughtseize
25%inclusion1 decks4 decks
20%synergy
Worst Fears
25%inclusion1 decks4 decks
25%synergy
Utility Artifacts
Staff of Eden, Vault's Key
75%inclusion3 decks4 decks
74%synergy
Lightning Greaves
75%inclusion3 decks4 decks
41%synergy
Portal to Phyrexia
50%inclusion2 decks4 decks
48%synergy
Wayfarer's Bauble
50%inclusion2 decks4 decks
35%synergy
The Cauldron of Eternity
50%inclusion2 decks4 decks
50%synergy
The Darkness Crystal
33%inclusion1 decks3 decks
13%synergy
Chaos Wand
25%inclusion1 decks4 decks
25%synergy
Lithoform Engine
25%inclusion1 decks4 decks
24%synergy
Crawlspace
25%inclusion1 decks4 decks
24%synergy
Crucible of Worlds
25%inclusion1 decks4 decks
23%synergy
Eye of Vecna
25%inclusion1 decks4 decks
24%synergy
Hand of Vecna
25%inclusion1 decks4 decks
24%synergy
The Immortal Sun
25%inclusion1 decks4 decks
24%synergy
Whip of Erebos
25%inclusion1 decks4 decks
14%synergy
Sculpting Steel
25%inclusion1 decks4 decks
22%synergy
Realmbreaker, the Invasion Tree
25%inclusion1 decks4 decks
24%synergy
Helm of the Host
25%inclusion1 decks4 decks
24%synergy
Shadowspear
25%inclusion1 decks4 decks
21%synergy
Akroma's Memorial
25%inclusion1 decks4 decks
24%synergy
Whispersilk Cloak
25%inclusion1 decks4 decks
19%synergy
Doubling Cube
25%inclusion1 decks4 decks
25%synergy
Mindslaver
25%inclusion1 decks4 decks
25%synergy
Horizon Stone
25%inclusion1 decks4 decks
25%synergy
Glasses of Urza
25%inclusion1 decks4 decks
24%synergy
Mindcrank
25%inclusion1 decks4 decks
20%synergy
Swiftfoot Boots
25%inclusion1 decks4 decks
-7%synergy
The Book of Vile Darkness
25%inclusion1 decks4 decks
24%synergy
Enchantments
Grave Betrayal
75%inclusion3 decks4 decks
72%synergy
Dead Man's Chest
75%inclusion3 decks4 decks
74%synergy
Cunning Rhetoric
75%inclusion3 decks4 decks
73%synergy
Black Market
50%inclusion2 decks4 decks
29%synergy
No Mercy
50%inclusion2 decks4 decks
43%synergy
Sothera, the Supervoid
33%inclusion1 decks3 decks
30%synergy
Price of Knowledge
25%inclusion1 decks4 decks
25%synergy
Court of Ambition
25%inclusion1 decks4 decks
21%synergy
Minion's Return
25%inclusion1 decks4 decks
24%synergy
Grave Pact
25%inclusion1 decks4 decks
6%synergy
Hedonist's Trove
25%inclusion1 decks4 decks
25%synergy
Necrodominance
25%inclusion1 decks4 decks
22%synergy
Eternal Thirst
25%inclusion1 decks4 decks
23%synergy
Kaya's Ghostform
25%inclusion1 decks4 decks
15%synergy
Oubliette
25%inclusion1 decks4 decks
22%synergy
Phyrexian Arena
25%inclusion1 decks4 decks
-15%synergy
Virtue of Persistence
25%inclusion1 decks4 decks
20%synergy
Planeswalkers
Liliana of the Dark Realms
50%inclusion2 decks4 decks
36%synergy
Tevesh Szat, Doom of Fools
25%inclusion1 decks4 decks
22%synergy
Utility Lands
Cabal Stronghold
75%inclusion3 decks4 decks
40%synergy
Witch's Cottage
75%inclusion3 decks4 decks
50%synergy
Bojuka Bog
50%inclusion2 decks4 decks
3%synergy
Maze of Ith
50%inclusion2 decks4 decks
47%synergy
Vesuva
50%inclusion2 decks4 decks
47%synergy
Nykthos, Shrine to Nyx
50%inclusion2 decks4 decks
20%synergy
Thespian's Stage
50%inclusion2 decks4 decks
45%synergy
Castle Locthwain
50%inclusion2 decks4 decks
33%synergy
Strip Mine
50%inclusion2 decks4 decks
47%synergy
Urborg, Tomb of Yawgmoth
50%inclusion2 decks4 decks
12%synergy
Phyrexian Tower
25%inclusion1 decks4 decks
0%synergy
Barren Moor
25%inclusion1 decks4 decks
15%synergy
War Room
25%inclusion1 decks4 decks
9%synergy
Emergence Zone
25%inclusion1 decks4 decks
22%synergy
Deserted Temple
25%inclusion1 decks4 decks
21%synergy
Lake of the Dead
25%inclusion1 decks4 decks
20%synergy
Reliquary Tower
25%inclusion1 decks4 decks
-6%synergy
Temple of the False God
25%inclusion1 decks4 decks
17%synergy
Mana Artifacts
Sol Ring
100%inclusion4 decks4 decks
14%synergy
Caged Sun
75%inclusion3 decks4 decks
63%synergy
Arcane Signet
75%inclusion3 decks4 decks
13%synergy
Charcoal Diamond
50%inclusion2 decks4 decks
27%synergy
Throne of Eldraine
50%inclusion2 decks4 decks
40%synergy
Thought Vessel
50%inclusion2 decks4 decks
24%synergy
Gilded Lotus
25%inclusion1 decks4 decks
20%synergy
Thran Dynamo
25%inclusion1 decks4 decks
19%synergy
Worn Powerstone
25%inclusion1 decks4 decks
21%synergy
Mind Stone
25%inclusion1 decks4 decks
-4%synergy
Sceptre of Eternal Glory
25%inclusion1 decks4 decks
16%synergy
Lands
Swamp
100%inclusion4 decks4 decks
5%synergy
Command Tower
50%inclusion2 decks4 decks
44%synergy
Fell the Profane
25%inclusion1 decks4 decks
6%synergy
Myriad Landscape
25%inclusion1 decks4 decks
-1%synergy
Exotic Orchard
25%inclusion1 decks4 decks
24%synergy
Demolition Field
25%inclusion1 decks4 decks
20%synergy
Malakir Rebirth
25%inclusion1 decks4 decks
2%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test