Arvinox, the Mind Flail (Commander) - Expensive

Alternate Names:

Mind Flayer, the ShadowMind Flayer, the Shadow

Arvinox, the Mind Flail
Rank #1,334
107decks
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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38%synergy
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9%synergy
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10%synergy
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19%synergy
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16%synergy
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20%synergy
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17%synergy
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10%synergy
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2%synergy
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7%synergy
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9%synergy
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11%synergy
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6%synergy
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0%synergy
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4%synergy
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3%synergy
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6.5%inclusion7 decks107 decks
6%synergy
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5.6%inclusion6 decks107 decks
4%synergy
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-2%synergy
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4%synergy
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29%synergy
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15%synergy
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27%synergy
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32%synergy
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16%synergy
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2%synergy
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14%synergy
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10%synergy
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2%synergy
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19%synergy
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18%synergy
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11%synergy
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9%synergy
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3%synergy
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6%synergy
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0%synergy
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8.4%inclusion9 decks107 decks
8%synergy
Strip Mine
5.6%inclusion6 decks107 decks
3%synergy
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2%synergy
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7%synergy
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3%synergy
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42%inclusion45 decks107 decks
36%synergy
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28%synergy
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27%synergy
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37%inclusion40 decks107 decks
22%synergy
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4%synergy
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26%synergy
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4%synergy
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18%synergy
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20%synergy
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16%synergy
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20%inclusion21 decks107 decks
17%synergy
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15%synergy
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19%inclusion20 decks107 decks
15%synergy
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18%inclusion19 decks107 decks
15%synergy
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18%inclusion19 decks107 decks
15%synergy
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18%inclusion19 decks107 decks
12%synergy
Gauntlet of Power
16%inclusion17 decks107 decks
12%synergy
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16%inclusion17 decks107 decks
11%synergy
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14%inclusion15 decks107 decks
10%synergy
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12%inclusion13 decks107 decks
6%synergy
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12%inclusion13 decks107 decks
5%synergy
Chromatic Orrery
9.3%inclusion10 decks107 decks
9%synergy
Coldsteel Heart
8.4%inclusion9 decks107 decks
7%synergy
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8.4%inclusion9 decks107 decks
7%synergy
Mox Amber
7.5%inclusion8 decks107 decks
3%synergy
Liquimetal Torque
6.5%inclusion7 decks107 decks
3%synergy
Lion's Eye Diamond
5.6%inclusion6 decks107 decks
4%synergy
Prismatic Lens
5.6%inclusion6 decks107 decks
3%synergy
The Eternity Elevator
5.6%inclusion2 decks36 decks
5%synergy
Lands
Swamp
72%inclusion77 decks107 decks
-23%synergy
Myriad Landscape
47%inclusion50 decks107 decks
20%synergy
Snow-Covered Swamp
34%inclusion36 decks107 decks
27%synergy
Urza's Cave
19%inclusion17 decks89 decks
10%synergy
Gemstone Caverns
17%inclusion18 decks107 decks
12%synergy
Fell the Profane
15%inclusion13 decks86 decks
-3%synergy
Malakir Rebirth
14%inclusion15 decks107 decks
-8%synergy
Exotic Orchard
10%inclusion11 decks107 decks
9%synergy
Bloodstained Mire
10%inclusion11 decks107 decks
7%synergy
Agadeem's Awakening
9.3%inclusion10 decks107 decks
2%synergy
Marsh Flats
9.3%inclusion10 decks107 decks
6%synergy
Verdant Catacombs
8.4%inclusion9 decks107 decks
5%synergy
Polluted Delta
8.4%inclusion9 decks107 decks
5%synergy
Prismatic Vista
7.5%inclusion8 decks107 decks
5%synergy
Command Tower
7.5%inclusion8 decks107 decks
2%synergy
Demolition Field
7.5%inclusion8 decks107 decks
2%synergy
Sunken Citadel
6.5%inclusion7 decks107 decks
6%synergy
Fabled Passage
5.6%inclusion6 decks107 decks
4%synergy