Arvinox, the Mind Flail (Commander) - Expensive

Alternate Names:

Mind Flayer, the ShadowMind Flayer, the Shadow

Arvinox, the Mind Flail
Rank #1,335
109decks
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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49%synergy
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35%synergy
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44%synergy
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22%synergy
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28%synergy
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31%synergy
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19%synergy
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20%synergy
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20%synergy
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23%synergy
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30%synergy
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14%synergy
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35%synergy
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30%synergy
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22%synergy
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16%synergy
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22%synergy
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25%synergy
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17%synergy
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21%synergy
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17%synergy
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18%synergy
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8%synergy
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8%synergy
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5%synergy
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2%synergy
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Black Market Connections
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14%synergy
No Mercy
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29%synergy
Animate Dead
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19%synergy
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26%synergy
Black Market
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7%synergy
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8%synergy
Necromancy
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17%synergy
Dance of the Dead
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18%synergy
Dead Man's Chest
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21%synergy
Grave Betrayal
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17%synergy
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10%synergy
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2%synergy
Meathook Massacre II
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7%synergy
Grave Pact
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-5%synergy
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13%inclusion14 decks109 decks
9%synergy
Exquisite Blood
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0%synergy
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10%synergy
Bloodchief Ascension
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1%synergy
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6%synergy
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4%synergy
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3%synergy
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7.3%inclusion8 decks109 decks
7%synergy
Necrodominance
6.7%inclusion6 decks89 decks
4%synergy
Waste Not
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-6%synergy
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4%synergy
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-5%synergy
Oppression
5.5%inclusion6 decks109 decks
-2%synergy
Chorale of the Void
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4%synergy
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29%synergy
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15%synergy
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-8%synergy
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36%synergy
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61%inclusion67 decks109 decks
26%synergy
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-7%synergy
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30%synergy
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4%synergy
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33%inclusion36 decks109 decks
15%synergy
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15%synergy
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3%synergy
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10%synergy
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20%synergy
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20%synergy
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22%inclusion24 decks109 decks
-3%synergy
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12%synergy
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19%inclusion21 decks109 decks
14%synergy
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17%inclusion19 decks109 decks
15%synergy
Emergence Zone
14%inclusion15 decks109 decks
10%synergy
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13%inclusion14 decks109 decks
8%synergy
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12%inclusion13 decks109 decks
-7%synergy
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11%inclusion12 decks109 decks
1%synergy
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3%synergy
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-2%synergy
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7%synergy
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-4%synergy
Strip Mine
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2%synergy
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5.5%inclusion6 decks109 decks
2%synergy
Mana Artifacts
Sol Ring
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7%synergy
Arcane Signet
65%inclusion71 decks109 decks
3%synergy
Thran Dynamo
41%inclusion45 decks109 decks
35%synergy
Caged Sun
41%inclusion45 decks109 decks
29%synergy
Throne of Eldraine
38%inclusion41 decks109 decks
27%synergy
Fellwar Stone
37%inclusion40 decks109 decks
22%synergy
Mind Stone
36%inclusion39 decks109 decks
5%synergy
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34%inclusion37 decks109 decks
25%synergy
Thought Vessel
32%inclusion35 decks109 decks
5%synergy
The Soul Stone
30%inclusion11 decks37 decks
17%synergy
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24%inclusion26 decks109 decks
17%synergy
Extraplanar Lens
22%inclusion24 decks109 decks
17%synergy
Charcoal Diamond
19%inclusion21 decks109 decks
-4%synergy
Mana Crypt
19%inclusion21 decks109 decks
17%synergy
Jeweled Lotus
18%inclusion20 decks109 decks
16%synergy
Mox Opal
18%inclusion20 decks109 decks
15%synergy
Grim Monolith
18%inclusion20 decks109 decks
16%synergy
Worn Powerstone
17%inclusion18 decks109 decks
12%synergy
Gilded Lotus
17%inclusion18 decks109 decks
11%synergy
Mox Diamond
15%inclusion16 decks109 decks
11%synergy
Gauntlet of Power
14%inclusion15 decks109 decks
10%synergy
Lotus Petal
13%inclusion14 decks109 decks
5%synergy
Everflowing Chalice
11%inclusion12 decks109 decks
5%synergy
Chromatic Orrery
9.2%inclusion10 decks109 decks
9%synergy
Basalt Monolith
8.3%inclusion9 decks109 decks
7%synergy
Mox Amber
7.3%inclusion8 decks109 decks
3%synergy
Coldsteel Heart
7.3%inclusion8 decks109 decks
6%synergy
Liquimetal Torque
6.4%inclusion7 decks109 decks
3%synergy
Prismatic Lens
5.5%inclusion6 decks109 decks
3%synergy
Crowded Crypt
5.5%inclusion6 decks109 decks
0%synergy
Lion's Eye Diamond
5.5%inclusion6 decks109 decks
4%synergy
The Eternity Elevator
5.0%inclusion2 decks40 decks
4%synergy
Lands
Swamp
72%inclusion79 decks109 decks
-22%synergy
Myriad Landscape
47%inclusion51 decks109 decks
20%synergy
Snow-Covered Swamp
33%inclusion36 decks109 decks
26%synergy
Urza's Cave
18%inclusion17 decks92 decks
10%synergy
Gemstone Caverns
16%inclusion17 decks109 decks
11%synergy
Malakir Rebirth
15%inclusion16 decks109 decks
-8%synergy
Fell the Profane
15%inclusion13 decks89 decks
-4%synergy
Bloodstained Mire
10%inclusion11 decks109 decks
7%synergy
Exotic Orchard
10%inclusion11 decks109 decks
9%synergy
Marsh Flats
9.2%inclusion10 decks109 decks
6%synergy
Agadeem's Awakening
8.3%inclusion9 decks109 decks
1%synergy
Verdant Catacombs
8.3%inclusion9 decks109 decks
5%synergy
Polluted Delta
8.3%inclusion9 decks109 decks
5%synergy
Command Tower
7.3%inclusion8 decks109 decks
2%synergy
Demolition Field
7.3%inclusion8 decks109 decks
2%synergy
Prismatic Vista
7.3%inclusion8 decks109 decks
5%synergy
Fabled Passage
5.5%inclusion6 decks109 decks
4%synergy
Sunken Citadel
5.5%inclusion6 decks109 decks
5%synergy