Exclusive Hero for GMS?

Personally, I would like to see an exclusive hero in the Beginner branch. It could be fun just to have a generic player class out there. It doesn't need to be highly skilled. It would just need some basics like Mastery (could be done like the old Spearman method where you had to choose a mastery for a weapon type.) I haven;t though to deep into it, but I am sure it could be done well.

EDIT: A thought I had would be that the Beginner could get the Decent Skills as part of their normal skill tree. Since everyone and their brother already has these skills on all their characters, I see it as no big deal to make a class based on them.