12 cards where the artist name includes “constantin marin”

Bygone Marvels (The Lost Caverns of Ixalan Commander #89)
Clifftop Retreat (The Lost Caverns of Ixalan Commander #324)
Clifftop Retreat // Clifftop Retreat (The Lost Caverns of Ixalan Art Series #81)
Clifftop Retreat // Clifftop Retreat (The Lost Caverns of Ixalan Art Series #81)
Fortified Village (Tales of Middle-earth Commander #311)
Island (The Lord of the Rings: Tales of Middle-earth #265)
Plains (Fallout #318)
Plains (The Lord of the Rings: Tales of Middle-earth #263)
Plains // Plains (Tales of Middle-earth Art Series #30)
Plains // Plains (Tales of Middle-earth Art Series #30)
Sheltered Thicket (Fallout #508)
Travel Through Caradhras (Tales of Middle-earth Commander #44)
Wear // Tear (Fallout #750)
Woodland Investigation (Alchemy: Murders at Karlov Manor #21)

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