Mat is finally Healed.
Deep in the bowels of the White Tower, the Amyrlin Seat herself leads the Healing. She wields one of the Tower’s most powerful sa’angreal. Since the dagger has been with Mat for so long, it will take ten sisters and the sa’angreal to channel enough Power to free him from its grip. During the exorcism, Mat writhes, arches his back, and speaks in the Old Tongue. Fortunately, the procedure is a success, and the dagger is entombed in a lead-lined box.