[sblock=DM]He cares about finding them and Kharas, but his dreams would not revolve around that. I'm a little unclear on his motives, but he is working his way into the non-house affiliated Artificer community and that includes everyone involved in this adventure. He wants to be friendlier with them in hopes of discovering something to raise his own stature and position by making some advance in artifice. In essence he is very selfish, but his needs coincide with the group at the moment.
When it comes to what would he wish for, it'd be something like that. Some great secret that would elevate his stature or lead him to greater fame and fortune. So yes personal power, master, greater achievements, and secrets are all paths to the goal of advancing his stature.[/sblock]