Hello, i just registered to ask about the item build order, because there's no mention of it in the guide...

Still have to give this a +1 on this build because I love the idea of a Runaan's Hurricane Miss Fortune.

Why would your defensive route replace your Runaan's Hurricane? I mean it really is the crux of this entire niche build. On a side note, Frozen Mallet would be a great defensive item (along with the health from Black Cleaver) to be paired up with Runaan's Hurricane, and you wouldn't even need boots with it because you can get a 30% slow on three targets with your autos and you have +70 MS from your Strut passive. Also if you want to be tankier both in the early and late game, then get 3 or 2 Greater Quintessence of Armor and 9 Greater Seal of Scaling Armor. Your current 9 Greater Seal of Armor suck (they only grant you a total of +9 armor) relative to the 3 Greater Quintessence of Armor (total of +12.78 armor). A lot of people go for the 3 Greater Quintessence of Attack Damage (+6.75 ad), but those suck compared to the 9 Greater Mark of Attack Damage (+8.55 ad). The Greater Quintessence of Life Steal were nerfed in the 4.5 patch and now suck, whereas, the Greater Quintessence of Attack Speed were buffed. The standard AD Quints you might see on Korean pros are usually a mix of the Greater Quintessence of Attack Speed and the Greater Quintessence of Armor

How about getting your build to incorporate Black Cleaver? You need some form of armor penetration, and that way you could apply your debuff stacks to multiple enemies in a teamfight (by either using Runaan's Hurricane or Bullet Time). Although, I got to complement you on your decision to max out Impure Shots before Double Up. Since you are going for an autoattack reliant build trying to apply as many stacks of Impure Shots as possible, it was a great decision choosing to max out your AS buff over your Double Up.

I also want to note that with your Statikk Shiv + Runaan's Hurricane + Impure Shots passive + AS build you will actually be dealing quite a considerable amount of magic damage ( Statikk Shiv's passive will be charging and procing more frequently too), so you might want to invest in Sorcerer's Shoes and Greater Mark of Hybrid Penetration to deal a significantly greater amount of damage.

Lastly, there are 2 other important ADC items that have their passives applied from Runaan's Hurricane: Doran's Blade and Blade of the Ruined King. Note that Blade of the Ruined King also has AS (and AD) which will scale really well with your passives.

No one has commented yet?
Well, I guess I do it. First off the cheat sheet is ok and everything is fine so far. But it's very short. You should explain your masteries and comment on the runes changes. Some more BBc coding would be nice and some pictures.