Ultimate Lux skin

Elemental Lux Yasuo... Zed... Ekko... Ahri. Long ago, the four mid laners lived together in semi-harmony. Then everything changed when the Lux buffs attacked. Only the Rito, master of all balance, could stop her. But when the game needed balance the most, Lux got a ultimate skin.

Looks like this could be coming. http://forums.euw.leagueoflegends.com/board/showthread.php?t=807519