Mind Flayer, the Shadow (Commander)

Original Name:

Arvinox, the Mind FlailArvinox, the Mind Flail

Mind Flayer, the Shadow
Rank #1,349
1,142decks
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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3%synergy
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1%synergy
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50%synergy
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46%synergy
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45%synergy
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5%synergy
Gray Merchant of Asphodel
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30%synergy
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Sign in Blood
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15%synergy
Game Changers
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19%synergy
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-3%synergy
Demonic Tutor
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-6%synergy
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-7%synergy
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-3%synergy
Ancient Tomb
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-1%synergy
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-1%synergy
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34%synergy
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44%synergy
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26%synergy
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38%synergy
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33%synergy
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36%synergy
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34%synergy
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33%synergy
Magus of the Coffers
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30%synergy
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18%synergy
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35%synergy
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32%synergy
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27%synergy
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24%synergy
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25%synergy
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23%synergy
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22%synergy
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22%synergy
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17%synergy
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16%synergy
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2%synergy
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9%synergy
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10%synergy
Oblivion Sower
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20%synergy
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17%synergy
Hoarding Broodlord
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13%synergy
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15%synergy
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14%synergy
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12%synergy
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10%synergy
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13%synergy
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7%synergy
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-10%synergy
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-8%synergy
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9%synergy
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11%synergy
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6%synergy
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10%synergy
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9%synergy
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Ravenous Chupacabra
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3%synergy
Abyssal Harvester
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4%synergy
Blightwing Bandit
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Outrageous Robbery
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45%synergy
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16%synergy
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Stinging Study
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-3%synergy
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19%synergy
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2%synergy
Darkness
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6%synergy
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-9%synergy
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11%synergy
Force of Despair
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2%synergy
Snuff Out
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-3%synergy
Hero's Downfall
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3%synergy
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-16%synergy
Sheoldred's Edict
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The Spot's Portal
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8%synergy
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-2%synergy
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-18%synergy
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2%synergy
Culling the Weak
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-10%synergy
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1%synergy
Sorceries
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37%synergy
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19%synergy
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Dredge the Mire
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13%synergy
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-9%synergy
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Torment of Hailfire
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Shadow of the Enemy
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16%synergy
Syphon Mind
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4%synergy
Beacon of Unrest
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11%synergy
Blasphemous Edict
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-3%synergy
Victimize
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-13%synergy
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12%synergy
Necromantic Selection
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11%synergy
In Garruk's Wake
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7%synergy
Diabolic Tutor
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-4%synergy
Decree of Pain
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4%synergy
Come Back Wrong
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7%synergy
Blood Money
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6%synergy
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Extinguish All Hope
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7%synergy
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6%synergy
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-5%synergy
Ghouls' Night Out
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Profane Transfusion
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4%synergy
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5%synergy
Worst Fears
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6%synergy
Psychotic Episode
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6%synergy
Deadly Tempest
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3%synergy
Ancient Craving
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3%synergy
Utility Artifacts
The Darkness Crystal
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22%synergy
Wayfarer's Bauble
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21%synergy
Reito Lantern
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35%synergy
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34%synergy
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3%synergy
Realmbreaker, the Invasion Tree
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27%synergy
Expedition Map
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15%synergy
Lightning Greaves
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-8%synergy
Swiftfoot Boots
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-9%synergy
Strionic Resonator
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21%synergy
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3%synergy
Chaos Wand
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13%synergy
Portal to Phyrexia
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8%synergy
Mindcrank
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3%synergy
The Cauldron of Eternity
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7%synergy
Manascape Refractor
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6%synergy
Lithoform Engine
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6%synergy
Mask of Griselbrand
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3%synergy
World Map
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4%synergy
Mimic Vat
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4%synergy
Helm of the Host
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4%synergy
Enchantments
Phyrexian Arena
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6%synergy
Grave Betrayal
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35%synergy
Black Market
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13%synergy
Animate Dead
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14%synergy
The Eldest Reborn
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20%synergy
Virtue of Persistence
21%inclusion239 decks1.14K decks
16%synergy
Black Market Connections
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-4%synergy
No Mercy
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9%synergy
Meathook Massacre II
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10%synergy
Minion's Return
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15%synergy
Hedonist's Trove
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11%synergy
The Meathook Massacre
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-8%synergy
Heartless Summoning
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3%synergy
Protection Racket
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7%synergy
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1%synergy
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4%synergy
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-4%synergy
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-2%synergy
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2%synergy
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22%synergy
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6%synergy
Utility Lands
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65%inclusion747 decks1.14K decks
10%synergy
Cabal Stronghold
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24%synergy
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44%inclusion503 decks1.14K decks
14%synergy
Urborg, Tomb of Yawgmoth
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6%synergy
Bojuka Bog
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-4%synergy
Witch's Cottage
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5%synergy
Reliquary Tower
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-1%synergy
Temple of the False God
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17%synergy
War Room
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8%synergy
Castle Locthwain
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6%synergy
Rogue's Passage
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0%synergy
Thespian's Stage
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11%synergy
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0%synergy
Mortuary Mire
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-2%synergy
Phyrexian Tower
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-14%synergy
Vesuva
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7%synergy
Command Beacon
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1%synergy
Barren Moor
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-1%synergy
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8%synergy
Deserted Temple
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4%synergy
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-4%synergy
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-1%synergy
Maze of Ith
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3%synergy
Mana Artifacts
Sol Ring
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5%synergy
Arcane Signet
69%inclusion791 decks1.14K decks
7%synergy
Mind Stone
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19%synergy
Charcoal Diamond
45%inclusion511 decks1.14K decks
22%synergy
Thran Dynamo
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35%synergy
Thought Vessel
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11%synergy
Caged Sun
35%inclusion401 decks1.14K decks
23%synergy
Nyx Lotus
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27%synergy
Fellwar Stone
30%inclusion337 decks1.14K decks
15%synergy
Throne of Eldraine
24%inclusion271 decks1.14K decks
14%synergy
Sceptre of Eternal Glory
23%inclusion266 decks1.14K decks
15%synergy
Gilded Lotus
19%inclusion219 decks1.14K decks
14%synergy
Worn Powerstone
18%inclusion209 decks1.14K decks
14%synergy
Commander's Sphere
17%inclusion193 decks1.14K decks
8%synergy
Vessel of Endless Rest
17%inclusion191 decks1.14K decks
17%synergy
The Soul Stone
16%inclusion82 decks500 decks
3%synergy
Everflowing Chalice
14%inclusion162 decks1.14K decks
8%synergy
Gauntlet of Power
13%inclusion148 decks1.14K decks
10%synergy
Extraplanar Lens
13%inclusion146 decks1.14K decks
8%synergy
Hedron Archive
13%inclusion143 decks1.14K decks
9%synergy
Coldsteel Heart
5.5%inclusion63 decks1.14K decks
4%synergy
Lands
Swamp
87%inclusion998 decks1.14K decks
-8%synergy
Myriad Landscape
52%inclusion589 decks1.14K decks
26%synergy
Snow-Covered Swamp
15%inclusion171 decks1.14K decks
8%synergy
Fell the Profane
14%inclusion154 decks1.08K decks
-5%synergy
Urza's Cave
13%inclusion147 decks1.10K decks
5%synergy
Malakir Rebirth
13%inclusion152 decks1.14K decks
-9%synergy
Exotic Orchard
8.5%inclusion97 decks1.14K decks
7%synergy
Demolition Field
7.6%inclusion87 decks1.14K decks
2%synergy
Command Tower
7.1%inclusion81 decks1.14K decks
2%synergy
Hagra Mauling
6.2%inclusion71 decks1.14K decks
2%synergy