23 cards where the set is “dsk” and the collector number >= 328 and the collector number <= 350

Kaito, Bane of Nightmares (Duskmourn: House of Horror #328)
Blazemire Verge (Duskmourn: House of Horror #329)
Floodfarm Verge (Duskmourn: House of Horror #330)
Gloomlake Verge (Duskmourn: House of Horror #331)
Hushwood Verge (Duskmourn: House of Horror #332)
Thornspire Verge (Duskmourn: House of Horror #333)
Dazzling Theater // Prop Room (Duskmourn: House of Horror #334)
Dollmaker's Shop // Porcelain Gallery (Duskmourn: House of Horror #335)
Central Elevator // Promising Stairs (Duskmourn: House of Horror #336)
Mirror Room // Fractured Realm (Duskmourn: House of Horror #337)
Funeral Room // Awakening Hall (Duskmourn: House of Horror #338)
Unholy Annex // Ritual Chamber (Duskmourn: House of Horror #339)
Charred Foyer // Warped Space (Duskmourn: House of Horror #340)
Walk-In Closet // Forgotten Cellar (Duskmourn: House of Horror #341)
Restricted Office // Lecture Hall (Duskmourn: House of Horror #342)
Roaring Furnace // Steaming Sauna (Duskmourn: House of Horror #343)
Abhorrent Oculus (Duskmourn: House of Horror #344)
Silent Hallcreeper (Duskmourn: House of Horror #345)
Doomsday Excruciator (Duskmourn: House of Horror #346)
Razorkin Needlehead (Duskmourn: House of Horror #347)
Screaming Nemesis (Duskmourn: House of Horror #348)
Hauntwoods Shrieker (Duskmourn: House of Horror #349)
Undead Sprinter (Duskmourn: House of Horror #350)

In the blink of an eye, they strode from deep snow to the end of this search.