Sylph, sister of Gnome, Ifrit, and Undine, one of the forgers of the world, and the woman responsible for breathing motion into the world, as well as being the mother of all harpies and fairies.
As with her sisters, Sylph can freely control her element, wind, able to freely control the air around her, changing any of its properties, even its composition. Furthermore, harpies and fairies cannot harm her, and any loyal to her must come when she summons them.
She is immortal and unkillable. Her physical form can be slain, but her power lies elsewhere, so a new form will simply be created for her.
She is currently bound to Oritigo, serving him and residing with him, though her duties do bring her into the Nexus on occasion.