heir of doran the dancing blade master

i was thinking of a new yordle character and this is what i came up with a female yordle with mainly the same colour hair hair as teemo with streaks of colour similar to hiem .her weapons of chose are twin short swords and she has a backpack full of swords spawn with her but stays on podium

her passive is sword dance in which every second attack deals less damage but causes her to gain stacks of dancing which dive bonus attack speed when she gains full stacks all attacks deal normal damge.

first ability being sweep does damage and knocks up the opponent/s in small area around for a short time

second ability cross cut slice with both blades acting as an aa reset counts as two aa automatically giving her a dancing stack and is an aa modifier

third ability tumble short dash which refreshes her current stacks (this one i am not sure about)

ultimate she whistles the shop keep grabs her back pack and throws it at her as it flies thru the air she can move freely but wants it hits her she becomes immobile but gains range and every aa leaves a sword in her opponent after ult ends or if you want to add effects depending on how many sword are in them like a slow or stun in her ult if she aa enough or just more damage