The Hunt for Yuel: Session 19

The party fought Granway. After seemingly killing Granway the smaller beings dress like granway but with horrible decaying undead forms below appeared. the party dealt withthem quickly.
  As the last one fell, Percy received a sending explaining he had used greater restoration on the celestial who in a panic told him to send a message to the party. "Granway wasn't a prisoner, he was the warden."
  The arena warped again taking them to a shiny golden glowing version of the cathedral and standing where the statue had been was a even larger Granway with glowing golden wings.