User blog comment:JBox2D/My ideal patch/@comment-5663427-20140307131838/@comment-24090662-20140307133744

Actually, I play a lot of Ahri. She's my second most played champ. Yes, her passive gives her sustain. But as I pointed out, her mana costs are way, way too high for her to spam spells in the way she'd need to in order to properly use her passive.

Well, she'd be about as hard to gank post 6 as an akali or katarina. You could up the cd per charge, or lower the cd of her ult by a lot. The trouble is that Ahri really, really needs her ult to do much, and if you have to use it to escape you can't roam until it's off cd unless your opponents don't know what a ward is.

No other assassin has a gapcloser on such a high cd.

I don't think it would change Quinn's playstyle, aside from the fact that she'd actually have a useful ultimate now.