Lane PhaseThose items are a must on early

Hard LineJust in case you are having a hard time

Mid GameBuy those after buying the Lane Phase items, you can replace infusor

CountersRead annotations, you can sell Extra Regen

Core 3k ItemsBuy those as core items, before you start the 6k items

Situational or Late ItemsYou can buy those later, you can always sell Basic Mag, Rapid Rounds and enduring spirit

Core 6k ItemsI recommend buy this in order

Defensive OptionsYou can sell spirit lifesteal if you have Leech

How did the match reached this point?Okie, its 50+ minutes, you dont know what to buy anymore, here we go