The Rune guardian is the last surviving one from the first Wizards' Tower. It blocks the player and Ariane from entering the ruins of the First Tower until they have answered five questions. The player will be sorted into one of the four orders of magic, as if they were an original tower wizard.
After the quest, you can return to the guardian to toggle between one of the four colour titles. Only one may be owned at once, and the titles are: