Interesting idea, not a build I have really seen before tbh. I'll have to run through a few test games before I give you a vote. Really cd reduction glyphs?

Hey, you say you don't have to explain your masteries when I don't understand how could they be better than 21/0/9. You in your build have taken two Dancers and an Edge where you will have around 75% crit so not getting lethality is like WTF? Havoc is just nice for the damage.

But over these i don't see how getting 3mp5 and greed which gives around 150 gold for an average game and you don't even get both points in extended buff duration?

So 3mp5, greed , flash cd > lethality , hacov , and cd reduc? no thanks

I understand nocturne has his W for ap carries but your MR is a bit low and can be easily focused by burst pages but i don't think its a major issue.

And AD quints, really? i clear the jungle fine and i find noc one of the easiest early game jungle and ARP is so needed mid-late game when people start building armour i would prefer ARP quints. tbh i would choose Health quints over AD if you want early game upperhand.

I haven't upvoted because i don't like some things in your guide but haven't downvoted as i can't see anything which i strongly disagree with.

Good luck with the guide.