Quest Ideas (Anti Magic)

Potential Quests:

• Encounter the former Court Mage that disappeared the night the queen died and discovering the truth (not that I know that myself at this point)
  
• Finding the lost brother of the queen to bring him back and let him claim the open seat on the council
• Working with the only survivor from the time the Artifact first activated to uncover clues about the original purpose of the Artifact(s)
• (Minor Quest) Driving Mages out of their territory

Which Quest is suited as Main Quest?

• Finding the brother of the queen, ties into its history well

How do the quests influence the faction?