twitch.tv/miradl_ L to R | HVM, HPW, QSR, sell for gun slots in mid-game. Echanters sell for greens mid-game (20-25 mins)
Lane Utility Buy these as lane filler if needed.
Post Lane Core L to R | I prefer to buy off intuition (Read notes) Cold Front can be sold if you are REALLY strapped for slots but hold until midgame.