BEDHREC #4736

Arvinox, the Mind Flail

Legendary Enchantment Creature — Horror

Arvinox isn't a creature unless you control three or more permanents you don't own. At the beginning of your end step, exile the bottom card of each opponent's library face down. For as long as those cards remain exiled, you may look at them, you may cast permanent spells from among them, and you may spend mana as though it were mana of any color to cast those spells.

9 / 9

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“9/9 mill-and-steal engine that casts your opponents' permanents.”

PlaystyleMidrange

DifficultyAdvanced

Wins viaCommander damage, Mill, Tokens swarm

ThemesReanimator, Theft, Mill, Artifact

Strategy

How this commander wants to play

Arvinox is a unique mill-and-steal engine that turns your opponents' libraries into a second hand. Your game plan revolves around getting three permanents you don't own into play—typically through temporary theft effects, group hug cards, or artifact tokens—so Arvinox becomes a creature. Once active, you're milling the bottom of each opponent's library each turn and casting their best permanent spells for free, which is incredibly powerful in multiplayer. You're not trying to win fast; instead, you're grinding value while slowly filling your board with stolen threats and draining your opponents' libraries.

The deck leans into temporary ownership effects (like Bazaar Trader and Homeward Path shenanigans), along with cards that create tokens you don't own to enable Arvinox's condition. Once rolling, you'll have a 9/9 body, free permanent spells each turn, and opponents watching their best cards get cast against them. Your win condition is a mix of commander damage from Arvinox itself, overwhelming the board with stolen permanents, and eventually milling opponents out—or just having so much value that the table surrenders.

Strategy generated by Tapped Decks AI. Not affiliated with Wizards of the Coast.

Key Synergies

Cards that especially shine here

Budget Build

Same gameplan, less money

Skip expensive staples like Mana Crypt; use Cabal Ritual, Dark Ritual, and signets instead. Replace Wheel effects with cheaper cantrips like Ponder and Preordain.