34 cards where the illustration contains “arm”

Alms of the Vein (Shadows over Innistrad #98)
Bladebrand (Innistrad: Midnight Hunt #87)
Carrion Rats (Torment #54)
Dark Ritual (Strixhaven Mystical Archive #89)
Demonic Hordes (Limited Edition Alpha #103)
Doomed Necromancer (Tenth Edition #137)
Dread Specter (Mirage #119)
Driven // Despair (Hour of Devastation #157)
Erratic Explosion (Onslaught #201)
Exquisite Blood (Avacyn Restored #102)
Fork in the Road (Shadows over Innistrad #205)
Fractured Identity (Commander 2017 #37)
Giant Cockroach (Urza's Legacy #54)
Gold (Theros Beyond Death Tokens #13)
Greater Basilisk (Magic 2011 #180)
Grolnok, the Omnivore (Innistrad: Crimson Vow #238)
Grolnok, the Omnivore (Innistrad: Double Feature #505)
Haphazard Bombardment (Dominaria #131)
Holy Day (Tenth Edition #21)
Instigator Gang // Wildblood Pack (Innistrad #149)
Instigator Gang // Wildblood Pack (Innistrad #149)
Kodama's Reach (Champions of Kamigawa #225)
Loyal Unicorn (Commander 2018 #4)
Portable Hole (Adventures in the Forgotten Realms #33)
Power Artifact (Antiquities #11)
Seal of Primordium (Planar Chaos #153)
Skyclave Pick-Axe (Zendikar Rising #309)
Sword of Hearth and Home (Modern Horizons 2 #433)
Tangleweave Armor (Phyrexia: All Will Be One Commander #26)
Tavern Ruffian // Tavern Smasher (Innistrad: Midnight Hunt #163)
Tavern Ruffian // Tavern Smasher (Innistrad: Midnight Hunt #163)
The Gitrog Monster (Shadows over Innistrad #245)
Viper's Kiss (Theros #109)
Viridian Longbow (Mirrodin #270)
Wild Guess (Magic 2013 #157)
Yixlid Jailer (Future Sight #93)

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