look im not creative at all but i guarantee this is something that Riot will want to check out.

So if they made server exclusive skins, like team NA with like a Statue of Liberty Leona with uncle sam ryze and cowboy ????, surfer singed, and space needle corki, mount rushmore Malphite,

made like a theme for each champ that was only available for NA players, so when they got to lcs, see new skins unless they have been on other servers. and then make a contest about how many skins were purchased for each server and release a special one time only skin on that server. ITs just a thought but like a friendly contest or something to see who had most server pride. (even though asia has population density that dwarves all others)