Champion design - Kana the Soul Calibur

I was looking at some fan art of Leona and Diana, it came to my mind that apart from Leona, there aren't many champions with kits based around a sword and a shield. I started thinking about the placement of a new offensive and defensive champion. Abilities:

Passive: Agile strike After killing 3 creeps, Kana gains accelerated movement speed for 5 seconds

Q: Steel Swish / Charge Whilst in offensive position, Kana Slashes her sword (This is a cone skillshot) In defensive position, Like Sejuani Q propels herself towards the direction of fire whilst shielding from physical damage (This is a skillshot)

At the moment i'm indecisive on how the ability layout of this champion will be, give me suggestions and i'll follow up on them. (Please note that the ultimate is a switch between kits, like Nidalee's and Elise')