hey guys, I am starting WoW again after a 2 year break and had a few newbish questions. I am wanting to start a 5 man multibox team to start, and likely just run the same class for simplicity sake. Currently I have a 100 DH and 95 hunter. With my DH my rotation consists of a ton of different skills depending on the situation and whatnot. How do you guys manage to run different classes? are you only using like 3 of the main skills on each character? Also do you guys buy the battlechest+ current expansion for each account or is there a trick to lessen the initial costs? I dont mind buying 4x more accounts, just dont want to spend the 70$ per acc (base game + legion) if it isnt neccesary. Lastly is there decent gold to be made while multiboxing or is it just for the joy and challenge of running multiple accounts.

Thanks guys!