Arvinox, the Mind Flail (Commander) - Exile

Alternate Names:

Mind Flayer, the ShadowMind Flayer, the Shadow

Arvinox, the Mind Flail
Rank #1,332
83decks
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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11%synergy
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Black Market
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25%synergy
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25%synergy
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29%synergy
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25%synergy
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10%synergy
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Cabal Coffers
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12%synergy
Cabal Stronghold
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29%synergy
Bojuka Bog
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9%synergy
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20%synergy
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8%synergy
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18%synergy
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27%synergy
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2%synergy
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8%synergy
War Room
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6%synergy
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16%synergy
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6%synergy
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-2%synergy
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13%synergy
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-2%synergy
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10%synergy
Urza's Saga
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5%synergy
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9%synergy
Everglades
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12%synergy
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10%synergy
Barren Moor
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0%synergy
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7%synergy
Havengul Laboratory
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11%synergy
Guildless Commons
8.4%inclusion7 decks83 decks
8%synergy
Desert of the Glorified
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4%synergy
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4%synergy
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6%synergy
Crypt of Agadeem
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-5%synergy
Mana Artifacts
Sol Ring
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10%synergy
Arcane Signet
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1%synergy
Mind Stone
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25%synergy
Charcoal Diamond
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26%synergy
Nyx Lotus
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39%synergy
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26%synergy
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23%synergy
Thran Dynamo
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24%synergy
Caged Sun
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16%synergy
Thought Vessel
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-4%synergy
Fellwar Stone
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3%synergy
Gilded Lotus
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12%synergy
Everflowing Chalice
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9%synergy
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14%synergy
Worn Powerstone
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10%synergy
Extraplanar Lens
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8%synergy
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2%synergy
Gauntlet of Power
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8%synergy
Hedron Archive
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3%synergy
Jeweled Lotus
6.0%inclusion5 decks83 decks
3%synergy
Lands
Swamp
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-4%synergy
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33%synergy
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13%synergy
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4%synergy
Command Tower
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4%synergy
Exotic Orchard
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7%synergy
Demolition Field
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3%synergy
Hagra Mauling
7.2%inclusion6 decks83 decks
3%synergy
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6.0%inclusion5 decks83 decks
-16%synergy