User blog comment:TechyKat/Melee AD Carry/Assassin Concept. Based off Youmu Konpaku./@comment-4296199-20130417063419

passive is a little inconsistent with the whole alternation between passives.

Where are you planning on having her play? Mana costs are dangerously expensive, and is quite frail without survivability items. However, her base damage and ratios are extremely high which can be abused to bully enemies if she gets a form of mana sustain. The big problem however is that she's got a crap load of mobility that gives her almost Ahri levels of mobility without being an ulti.

So far, she's not viable in my opinion between the high end mana costs to the absurd damage and mobility. The other problem is that melee carries aren't used as much these days for a reason. The lack of survivability makes it hard for them to stay in a team fight, and if they are focused, they don't have the survivability to live through it. Xin was a melee carry, but he had survivability tools to help him in the form of his ult, while Trynd has his ult to live for 6 seconds.