What does Harry do about the wounded in Corlath's camp?

She is taken to him to find he is near death. Crying, Harry pleads with Corlath to help her, as kelar could heal in Aerin's time. She feels her eyes going blind as her tears begin to burn her face. Moving from body to body, the blind Harry touches each injured patient, feeling power rock through her and hearing their sharp intakes of breath as her touch burns them. Corlath takes her outside, where she crumbles.