u/Jazzlike-Spite-9991

I'm planning to do a replay with only ghost type in Sword. I know you can get Duskull, Gollett and Drifloon but I was looking for a litwick or a honedge. I played it once but I don't know where to find the other two. Preferably before the first gym because I don't want it just to be my starter.

I'm looking to trade them but I don't know what they'd exactly be worth so I haven't tried yet.

I have a poltchageist but I can't evolve it because I don't have the dlc. Does anyone mind either evolving the pokemon or just an outright trade a Sinistcha please?

Thank you.