This is something that I have always avoided doing as it never really came up but a new player in our group is looking at doing a droid uprising list and asked the question.
For Named Character command cards they have a faction symbol on them.
So for example a Guidion who is temporary alliance'ed in to Mercs could not take his command card because it is a rebel card and Temp Alliance only says you may take deployment cards?
Thoughts, Precidants and opinions please
Kris