[SPOILER ALERT] About the next Ultimate Skin (incase non of you seen it on Reddit)

I was wondering about the next Ultimate skin, Elemental Lux.

I was a bit bummed that she was never hinted at in Leaguefest.

There's so many things I wanna know about the bloody skin, because when you say "Elemental Lux," my imagination starts creaming itself at the thought of Lux being a Thrall-level Shaman. Even having unique abilities that can interchange just like DJ sona, but with different elements (fire/lighting, ice/water, earth, wind, etc.) as the abilities.

Can we see some concept art of this? Some ingame footage? Just anything. I wanna throw my wallet at the bloody screen but I'm tired of waiting another 2 weeks for the PBE update to come out.

Plz rito. ;-;