"It is effective. I get closer and closer every night. As an Unseen, he cannot find me while I disrupt his hold on the Underworld. I will slay him and I will free my family, even if I must die a thousand times more."

Well. Die. Reset. Same thing really. "It is the surface that eludes me. There, I barely have a chance to fight before it saps the life from me."

She frowned. "That is unfortunate. There are no equivalents here? And no spell would suffice, I suppose, given magic is what corrupted you to start."