Ye Olde Magic Shoppe
Marienna shares the following information as she finished her breakfast. As luck would have it the items in question are available at the Temple of Contemplation. A large enclaive of the Church of Heaven on a mountainside just up the road from town, which is on your route. A portion of said complex is known as the Floating Tower of Ulat Seur. It is here that priests who favor the god of the magical arts, many of whom are also arcanists of various stripes, go to study and on occation make magic items. Captain Marin being a patron of the church, was able to prevail upon the good priests to make your items a rush order. There may well be other minor items of power, such as potions of curing available.