Dark Stars and New Worlds

When the dangerous, powerful Wraiths land on the primitive planet of Nyxis in search of apprentices, Sena and her two closest friends are chosen to leave their tribal clan behind to join the mysterious order of wraiths. They go on epic adventures on faraway planets while they are trained to master their inner Mana and wield crystal swords.
As mercenaries, protectors, and warriors, the wraiths travel far and wide on dangerous missions for various clients of all races. They meet all manner of aliens and negotiate obstacles that normal civilians would never be able to handle. Their powers are legendary and many fear and respect them especially on the central planets.
Sena's agility and innate ability to see in the darkest of places are inherent to her Spriggan race which was descended from Old World dark elves that colonized the dark planet of Nyxis long ago. The Spriggans prove to be adaptable, learning how to use new technology and braving large cities on the highly advanced central planets.