The disaster of Arnsholdi occurs, sending a wave of the darkest magic out over the rolling hills of that area. Helvater forms, decimating the forces of all sides of the conflict, which was being fought on several fronts. The resulting chaos allows for Loras to take the upper hand despite grevious injuries and take control of Arnsholdi.
Access to these resources allows Loras to more easily conquer the remaining territories not within his grasp, including finally squashing any remaining conflicts in The Gatipids.