New champ idea Liolosa the acrobat

Alright so i had an idea for a champ like an acrobat style play so she would be a mobile assassin who specializes in fighting against mobile targest i.e leblanc, talon, kat, etc....so her kit would go a bit like this...

Q- Tilt. Liolosa jumps to her target and flips over them doing moderate damage and slowing the target for 35%-65%. W- LegBreaker. Liolosa sweeps in a cone in front of her doing damage and crippling enemies, if she hits a champ she gains 30% movement speed. E- Bicycle kick. Liolosa kicks a targeted enemy for (60%ad)+5% of targets max health and knocks them back. R. Final performance. Liolosa creates a clone of herself and both her and her clone do a roundhouse kick to the target stunning the target and doing high damage.

I would love to see a champ like this who could have a dark background with shaco and jhin. Her concept as well would fit very well within the jungle to becuase her clear would be very well.