» Sun Jun 03, 2012 8:45 pm
One spell to gain entry, one ward during the lesson. In Mzulft you need fire and ice spells to focus the Oculory, and in Labyrinthian there are two element sealed doors.
You can gain access to the College using a Shout during the MQ, and you could probably use shouts in Mzulft and Labyrinthian too.
So in theory, you could become Archmage after only casting one spell.