An Idea for a New Champion (Mobile Ranged Assassin Mage)

A female champion that can acrobatically tumble around the battlefield constantly throwing conjured elemental swords at enemies.

Passive: Champion has no Ultimate and uses energy instead of mana. Every third AA becomes empowered and reduces cooldown on abilities. The cahmpion's abilities allows her to tumble 2 or 3 teemos away (similar to Qiyana's W)

Q, W, E, and R are tumbles that empowers the next AA with different elements. The empowered AA is a conjured elemental sword that she throws at her enemies. Abilities could be scaled from both AD and AP to be "gunblade friendly" and have unique diverse item path.

IDEA 1

Q(Front Flip) empowers next AA to be imbued with Fire (causes DoT) W(Cartwheel) => Nature (decaying slow) E(Butterfly Twist) => Wind (the next 3 AA gains ATKSPD and deals 30% of AP as bonus magic damage) R(Back Flip) => Earth (explodes on impact damaging and marking Earth element to surrounding enemies) Enemies attacked by an elemental attack marks them with that element. If another element is applied within 3 seconds, additional effect will be triggered based on the element.

Example:

1. Fire + Nature = stun for 1 second
2. Nature + Wind = reap health from enemy based on missing health
3. Earth + Fire = fire spreads to nearby marked enemies causing another explosion that deals damage based on max or missing health.
4. Wind + Earth = recieves 15% more damage from the next element.
5. Fire + Wind = creates a fiery smoke in an area that deals damage over time

OR, IDEA 2

Q,W, and E stay the same. R instead is like a "combiner" with a short cooldown. You can combine elements using R before you throw at an enemy. Example:

1. Q + R + E empowers the next AA to deal bonus damage and on impact creates a fiery smoke in an area that deals DoT for 3 seconds
2. W + R + Q = deals bonus damage based on Max or Missing Health and stuns for 1 second.
3. E + R + W = primes the target with a mark that can be detonated with Fire that explodes and deals bonus damage.

This could be a pretty fun champ that I'd be willing to main forever.