10 cards where the set is “mkm” and the collector number >= 423 and the collector number <= 432

Axebane Ferox (Murders at Karlov Manor #428)
Gleaming Geardrake (Murders at Karlov Manor #424)
Kraul Whipcracker (Murders at Karlov Manor #425)
Lightning Helix (Murders at Karlov Manor #426)
Long Goodbye (Murders at Karlov Manor #423)
Melek, Reforged Researcher (Murders at Karlov Manor #430)
No More Lies (Murders at Karlov Manor #427)
Tomik, Wielder of Law (Murders at Karlov Manor #431)
Voja, Jaws of the Conclave (Murders at Karlov Manor #432)
Wojek Investigator (Murders at Karlov Manor #429)

Though this query has ended, its relics still slumber in New Argive.