23 cards where the illustration contains “eye-stalk”

Artificial Evolution (Onslaught #67)
Crystacean (Ikoria: Lair of Behemoths #46)
Death Pit Offering (Nemesis #56)
Froghemoth (Adventures in the Forgotten Realms #184)
Giant Slug (Legends #99)
Gluttonous Slug (Modern Horizons #93)
Goblin Roughrider (Worldwake #82)
Hightide Hermit (Kaladesh #51)
Hive of the Eye Tyrant (Adventures in the Forgotten Realms #355)
Homarid (Fallen Empires #19c)
Homarid (Fallen Empires #19d)
Homarid Explorer (Dominaria #53)
Homarid Warrior (Fallen Empires #22a)
Homarid Warrior (Fallen Empires #22c)
Kharis & The Beholder (2018 Heroes of the Realm #1)
King Crab (Urza's Legacy #34)
Oraxid (Nemesis #35)
Purple-Crystal Crab (Global Series Jiang Yanggu & Mu Yanling #3)
Salvage Scuttler (Aether Revolt #43)
Skittering Crustacean (Conspiracy: Take the Crown #36)
Skylasher (Dragon's Maze #49)
Slug (Innistrad: Crimson Vow Tokens #6)
Thrull Surgeon (Exodus #76)

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