In the far-off Frozen North, a mysterious, long-lost empire reasserts its hold over Equestrian magic. Tasked with securing it for the betterment of Equestria, Princess Cadance will be forced to overcome not one, but two of its overthrown monarchs.

Part of FanOfMostEverything's Imposing Sovereigns II contest. Set immediately prior to Season 3, no relationships to any previous Cadance tale outside the show / comic / chapterbook canon. Special thanks to horizon and my beloved spouse for their pre-reading help.