Queen Sivir or Emperor Of The Sand Sivir
riot must do this skin for her... like before they released azir they uploaded alot of videos of him , one of them when sivir noticed that she was from family i think .. smthng like that . so.... when she took his hand at the end of the video they didnt tell us anything else about what happens next so i think that sivir goes and help azir and she becomes like a queen or an emperor of shurima so i believe this skin makes a lot of sense i guess .. hope u guys like my idea