8 cards where the artist name includes “bemocs”

Ground Seal (Wilds of Eldraine: Enchanting Tales #54)
Intangible Virtue (Wilds of Eldraine: Enchanting Tales #6)
Jetmir's Garden (Streets of New Capenna #351)
Jetmir's Garden // Jetmir's Garden (New Capenna Art Series #77)
Jetmir's Garden // Jetmir's Garden (New Capenna Art Series #77)
Leyline of Abundance (Wilds of Eldraine: Enchanting Tales #56)
Leyline of Abundance // Leyline of Abundance (Wilds of Eldraine Art Series #73)
Leyline of Abundance // Leyline of Abundance (Wilds of Eldraine Art Series #73)
Mountain (The Lost Caverns of Ixalan #290)
Tramway Station (Streets of New Capenna #356)

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