I am in Act 3 now, and I am going on the premise that one must solve quests for the Temple of Chaos and (have not figured out how yet) maybe win some bouts in the Arena to move to Numero Uno on the rankings list. At that point, you can get into the Temple to talk to the Bishop (who supposedly can restore the doll to Raanar form).
Currently, I have a solid hold on last place in the standings....heh... <img src="/ubbthreads/images/graemlins/biggrin.gif" alt="" />
