14 cards where the name is exactly “plains” and the artist name includes “james paick”

Plains (Ravnica: Clue Edition #256)
Plains (Duel Decks: Venser vs. Koth #39)
Plains (Duel Decks: Mirrodin Pure vs. New Phyrexia #42)
Plains (New Phyrexia #166)
Plains (New Phyrexia #167)
Plains (Mirrodin Besieged #146)
Plains (Mirrodin Besieged #147)
Plains (Scars of Mirrodin #230)
Plains (Scars of Mirrodin #231)
Plains (Scars of Mirrodin #232)
Plains (Scars of Mirrodin #233)
Plains (Starter Commander Decks #335)
Plains (GRN Ravnica Weekend #A10)
Plains (GRN Guild Kit #126)

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