I think Azir should get a new skin even if its a chroma skin. Galactic Azir is "O.K", but its not something that i really want to buy. I love playing Azir and i would be so happy if riot would make a new skin.
May the sands of Shurima always be under our feet.
If I remember right, the most popular Ideas for an Azir skins are: Chess-master Azir (http://boards.na.leagueoflegends.com/en/c/fancreations/hHwn4x6p-chess-master-azir-with-picture) and Phoenix Azir (http://boards.na.leagueoflegends.com/en/c/skin-champion-concepts/mguVmprf-new-skin-idea-phoenix-azir-great-concept-to-read) There are plenty more but from what I've seen those are the best.
