Flashers are elves that can sense and manipulate many colors of light to suit their needs. For example, Orem Vacker uses his ability to put on an annual light show for the elves during the Celestial Festival while Elwin uses his to be a doctor. According to most elves, including Luzia Vacker, they claim that Orem Vacker is the world's most powerful Flasher; he is the most famous due to the Celestial Festival.
Flashers are able to use their ability to see physical ailments on a patient. Elwin uses his ability and his weird glasses to be able to see headaches, broken bones, etc. For physicians who aren't Flashers, such as Livvy, they can use colored candles and special glasses.
- Cyrah Endal (deceased)