Lady Leone Must Survive!

An orphan girl with no name gains divine powers at the age of five and hopes it will change her life. Surely enough, the priest of the Empire's pantheon, discovering her powers, take her to be adopted by a prominent duke of the empire… who mistreats her, robs her of divine powers, and starves her to death in the dungeons for the next decade.
The heavens give her a second lease on life, and this time, she is determined to survive. In order to do that, she must seek help from the duke that opposes her former abuser. Will she find support from the enemy of her enemy so she can survive and get her revenge? Will she, in this life, have a life that changes for the better?