18 cards where the illustration contains “metal-claw”

Bane, Lord of Darkness (Commander Legends: Battle for Baldur's Gate #526)
Bloodborn Scoundrels (Battlebond #45)
Dig Through Time (Khans of Tarkir #36)
Dragon Whisperer (Dragons of Tarkir #137)
Drana, Kalastria Bloodchief (Rise of the Eldrazi #107)
Gluttonous Zombie (Onslaught #151)
Grusilda, Monster Masher (Unstable #132)
Neko-Te (Betrayers of Kamigawa #155)
Phyrexian Scuta (Planeshift #51)
Prizefighter Construct (Aether Revolt #172)
Sadistic Hypnotist (Odyssey #159)
Sandstorm Eidolon (Dissension #70)
Sidisi, Brood Tyrant (Khans of Tarkir #199)
Sparring Golem (Invasion #312)
Spiteful Returned (Born of the Gods #84)
Torpor Orb (New Phyrexia #162)
Vampiric Tutor (Eternal Masters #112)
Wicker Picker (Unfinity #196)

The message was clear to Sorin—time to search for something else.