 Later, Tika casts Caramon out of the house to accompany Tas, Crysania, and Bupu (a gully dwarf who fell in love with Raistlin), who are travelling to the Tower of Wayreth.En route, they encounter Lord Soth, a death knight, who would have killed Crysania had not Paladine interceded and brought her soul to dwell with him.The group continues on to the Tower where they find out Raistlin plans to travel back in time and gain power to challenge Takhisis, head god of evil, and take her place.