Livia
Blessed by the twin gods since young she could befriend almost any creature that live in the woods around her town. Was accepted to the academy though scolership she became a mage. Her magic flowing though her music. Joined the army expedition to castle fighting as a mage. Secretly recording the heroics of those that fighting the form of songs and poems. At night her song could be hired thought the camp bringing peace to the troupe and lifting there withering spirits. Late one night There was an unforeseen attack where she played what is known as the forbidden death song. In doing so she sacrificed herself shattering her soul into peace’s. The twin gods of creativity music and crafting took pity on her and turned her shattered soul and turned it into powerful soul crystals that can grant different powers be pending on the fragment. If two or more fragments are close to each other they will glow and she will appear and sing giving those in the area what they need.
I see it is still a work in progress, but the seeds of a good tale are there, I hope you expand on it some more.