My Little Pony: Maretime Mysteries #4

A dark force looms over Maretime Bay despite Misty and her friends solving each of the ghost's riddles! What is going on, and who is this mysterious spirit from the board game? The answer may prove to be hauntingly relatable to Misty, but can she take on the final challenge to save her friends and Equestria in time? Find out in the grand finale to Maretime Mysteries!