Her Serenity's Grand Lightkeeper, and leader of the Sunset Vanguard.
An elderly mountain dwarf who has served as the head of the Lightbearers and the Sunset Vanguard for nearly 300 years. After years as an unparalleled warrior, Oskara is now a soft-spoken and benevolent mentor for the rising leaders of the Lightbearers and the Vanguard. He has recently taken a larger role in the training of new recruits, and appears to enjoy guiding them on the path to battling The Grey.
He resides in and oversees the Vanguard from Sigil.