Riot, where's your dancer Champion? (Emotes and Orianna don't count!)

A dancer support? Yep, we need one.

What would it do? High mobility, lots of power plays, takes a lot of risks, gets a lot of rewards. Ideally, you're like a support version of Lee Sin, without any poke, but able to do some awesome dives (though not to kill, necessarily). Plus she can make your opponents dance too! XD

Who would want this on their team? High mobility carries who want to be aggressive, like Ezreal or Lucian, but are too fast for other supports to keep up. Additionally, dive compositions would find this dancer very helpful, able to keep pace with a high-speed aggression play. No leaving your slow support/tank in the dust with this!

What would this dancer be like? Something out of Shurima Desert, IMO. Definitely shows off a lot of skin, but is quite the tease. Her dances (yeah, I'd go with a female) inspire her allies to fight harder, while also bewitching her enemies into making mistakes. (I'd give more info, but Riot never did finish that Shurima Patch...)

An example of such a design? Check it out here! http://boards.na.leagueoflegends.com/en/c/fancreations/krgIgak5-yousoconcept-freesia-the-spirit-dancer

An official word from Riot? I'd like that. PLEASE?