[ Happily, McGillis is more than willing to impart any and all information that he holds about their new home away from home. His status as a Gjallarhorn traitor has become inescapable -- not that he's interested in escaping it. ]

A dimension-traveling coven, governed by an elusive space witch. She goes by Qri.

[ You know, stuff like that. ]

We're meant to obtain magical energy for her by way of the powers she's bestowed onto us. Apparently, without an army of energy-gathering resources, she will cease to exist. Her servants have proclaimed that her existence is vital to the sanctity of all universes, so it would be in our best interests to cooperate with her mission.

[ He explains it all neatly, though whether or not he believes it is unclear. ]

Well, that is what we are told.