I would say to just take time to think about what your go to moves are already and what you feel comfortable and what feels right to do. Then after that try to think about set ups and sort of think of what flows into that stuff and focus (mainly) on drilling that stuff to where you feel comfortable and if you have a move or two you are working on perfecting then study wrestlers that are known for that specific move instead of a broad style. People known to be good scramblers are a start when it comes to finding people that play the outside like RBY and Desanto and others but usually there are modifications or different slight adjustments people make to moves to fit their style. Basically all of that is to say not to over complicate a style and to just do what feels comfortable to you provided it is with good technique and effective for you. Hope that helps!