AP Jhin. 'Cause why not

http://gameinfo.na.leagueoflegends.com/en/game-info/summoners/masteries/#1njV5nFnM.3QInHhe0.0 3x AP Runes, 9x AD Mark, 9x Mp5 Seal, 6x Scaling CDR/3x Scaling AP Glyph

If you want to have a little fun and maybe catch folks by surprise with some unexpected crazy burst, try AP Jhin. If you can manage to root a person with your W, good grenade use and a double-trap can yield over 300% AP ratio damage. Give it a whirl if you want to be a true artist!