I very much like strategic decks that require lots of skill. For example my fav deck right now is Luxrayape. The amount of skill it takes to pull out some of the harder matches in that is crazy.
I love spread and sniping the most but at the moment its really difficult to make a spread deck work, because of nidoqueen and garchomp C lvx. I just like to build decks so I have a different one every week....