next hextech crafting skin

Hey Riot, it's been a while (7 months I believe) since soulstealer vayne came out and to be honest I think Annie and Vayne are both easy to play hard to master type of champion. So I have no intention of getting their hextech skin and just feed in the game. So there should definitely be more options for how to spend players gemstones. Any hints or plans to make the next epic hextech crafting skin?