Done and done!<br/><br/>For now I think labeling Luxor as neutral is very fitting, as he is in some ways a faction unto himself.  You're right in that whoever he does eventually side with (if he sides with anyone at all) will have a tremendous advantage.  Luxor's greatest power is becoming his influence over the human population with the drug Luxitone, something that I imagine most dragons would be keeping an eye on despite not being aware of his draconic heritage.  Such a huge societal upheaval would be impossible to ignore, even for dragons attempting to distance themselves from human affairs.