Lensiara

A long time ago, Lensiara was in love with a man. He was a necromancer mage who taught her a lot. They lived a long life together, and yet he was only mortal. When he died, Lensiara searched for ways to bring her lover back to life, but she could only briefly resurrect and control dragons. After trying unsuccessfully, she wanted to end her life, but it turned out that she was immortal.