Alrigth this guide is the result from an experiement that i dead years ago, now in s6 is still viable and powerfull, some of you will be disgree but i have checked the potential of this guide at mid and late game in numerous matches so i invite you to try it :D.

I saw that if you have a decent farm and game you can reach your FULL BUILD aroun <35 min of game but if you farm very well and have a great game you can reach your FULL BUILD around 20-25 mins.

Its impresive because the average won game i have from 4k to 7k of gold advantage in relation to the enemy carry even some games that i lost with bad stats i accumulated 1k or 1.5 of gold more than the enemy carry lol

So saying this, lets begin.

The Quintessences and Seals helps you to gain gold passively (It makes a really big difference) and the Marks and Glyphs helps you to resist the damage at the early game.

You start buying Ancient Coin in order to achieve faster return on investment, so from 20 minutes and you've obtained with this item more gold than it cost to you,then when you have enough gold you are going to buy Cull.

By the time that you are going to complete your build you can sell Ancient Coin when you see that isnt necessary gain more gold

At the Lane´s phase Your main objective is focus in farm the most amount of creeps possible and also benefit from Bandit masterie with your opponent. Of course, if you see a great opportunity to take a kill alone or with a nice gank from your jungler its even better.

Try not to push your lane too much, you sholud freeze your line to farm more comfortable if you're forced to push you can opt to roam or tp to another line and help your teammates.

Following these steps will give you a big amount of gold and in consecuence you will have a considerable advantage of objects in mid/late game over other players and be decisive in team fights