The archpriestess of a tribe that worships a sun god. She was an ordinary girl until another tribe invaded and decided to offer everyone to the sun god. When she chose to be sacrificed for everyone else, the sun god entered her body. As his priestess, she's helped the tribe renounce their old bad ways and make a fresh start.
Eldora's 3rd skill lets her reach high crit damage values, so if your supports can't cap the 100% crit chance for her, consider using one fatal, otherwise, use double assaults to maximize her damage output from the burn and additional damage.