Remnant

Suntek Elf who was previously a Luminary elf who overexerted themselves. Now powerless.
  Remnant Suntek Aelves are a rare type of Suntek Aelfe that have lost their solar energy powers after overexerting themselves and erupting in a supernova-like explosion. Their once yellow glowing skin becomes dull and normal, and they lose their ability to manipulate fire. Remnant Suntek Aelves often leave their own kind as their power is very important as well as their connection to the sun. Many remnant aelves struggle with purpose after they lose their power, thus many only go supernova if it is very important or life threatening.
  They can be viewed as outcasts because they are no longer able to harness the power of the sun. They are typically left to live solitary lives, wandering the world in search of purpose or acceptance. Some Remnant Suntek Aelves may seek out other magical abilities to compensate for their lost powers, while others may become bitter and resentful toward their own kind and the world at large. Remnant Suntek Aelves possess a deep knowledge of solar energy and are valuable resources for those seeking to understand this powerful magic.