Glenda has figured out the identity of the Dragon Bishop who's been secretly at work in the area. With her identity exposed, the Dragon Bishop confesses that she was behind everything that's happened since they began the current quest, and explains that she approached Yotsuya's party while searching for a hidden village in order to complete her ritual. Thus begins the battle between the Dragon Bishop and the party of heroes.
You didn't notice earlier because 
you're a third-rate sorcerer!
لم تلحظ للآن لأنّك مستعمل
!سحر من الطراز الثالث
¡No te percataste
porque eres un hechicero de tercera!
¡No te diste cuenta
porque eres un hechicero de tercera!
Tu t’en rends seulement compte ?
Et ça se dit magicien…
Non l'hai scoperto prima
perché sei assolutamente patetico come stregone!
Você não percebeu antes porque é
um feiticeiro de terceira categoria!
Ты так поздно заметил,
потому что ты дрянной волшебник!