Covenant of the Witch

Elena, an illegitimate daughter with the North's rarest healing gift, was betrayed by her jealous half-sister and fiancé — stripped of her magic core and burned at the stake as a witch. In the flames, she forged a soul pact with the Goddess of Ash: power to burn all to ashes, at the cost of her soul's slow desertion. Reborn seven days before her arrest, she allied with the Church's exiled fallen knight, Marcus, and began reclaiming everything they took.