Bone witch

Tea's gift for death magic means that she is a bone witch, a title that makes her feared and ostracized by her community, but when an older bone witch trains her to become an asha--one who can wield elemental magic--Tea will have to overcome her obstacles and make a powerful choice in the face of danger as dark forces approach.

Armed with the ability to tame and control the monstrous daeva, Tea enacts her revenge against the royals who wronged her, but she is hampered by her disapproving brother and pursued by enemies wishing to use her dark magic for themselves. Tea, a bone witch, has the power to take life...and return it. Her heart is set on vengeance, and she now possesses all she needs to command the mighty daeva. With the help of these terrifying beasts, she can finally...

Tea's life, and the fate of the kingdoms, hang in the balance as the Dark grows in her day by day.