User blog comment:Leyrann/Elyra, the Bladedancer (Champion Concept)/@comment-62.162.196.197-20130224212225/@comment-4834593-20130225063758

I'm also lazy... I had this idea lying around for a few months already.

And I know the ultimate hurts a lot (I guess you mean second cast?), but if you use it too early you not only ended your stealth (your only survivability), but also made yourself unable to autoattack. So it comes at some risk.

And the critical strike chance is, I think, an error I've made in the code, but I couldn't find it because it looks really different from when I copied it from the custom champion concept page and filled it in. The chance is 10/17,5/25%.