In the build description: ... Madred's Bloodrazor ... It's not expected to get this or the next item ... Zhonya's Ring



And I understand that cooldown reduction seems necessary because of Urgot's two second cooldown on Acid Hunter, but I find that more damage is better in the long run.

Aye games have never actually lasted long enough for me to have to sell the dorans...i barely get the gunblade as is. also i use 4/0/21 (im only lvl 25) simply for more money, exp, less time being dead, longer buffs, and lower cooldowns. workin well atm. EDIT: someone down-voted the build wtf and can u tell a reason or do they not have to say anything?

Glad it worked for you.
And yeah, I was going to fix that. You sell the less useful items as you go along. I sell Doran's Ring and The Brutalizer, meaning I have Sorcerer's Shoes, Guinsoo's Rageblade, Hextech Gunblade, The Black Cleaver, Madred's Bloodrazor, and finally Zhonya's Ring.

Used this in a 3v3 had a Poppy and a Soraka on my team fighting a Master Yi, Olaf, and Heimerdinger. We were losing for like first 15 mins, then I got my Rageblade and went 13-1. EDIT: Also is there something wrong with your item choice you have like 7 main items. Do you sell the Dorans Ring or what? Also +1!