Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
pretty simple really, i get powerball first and always try to get first blood, i dont go back till i can get boots/part of chalice, unless i need to.
second time go back when you can complete chalice. Some people might ask why chalice, i use it because then i never run out of mana which allows me to stay out in lane without being oom for too long, plus it gives me a little bit of magic resist,
2 boots are there cause they are the 2 different boots you will use depending on the other team ofcouse if they are heavy melee go ninja if heavy cc go merc treads, if neither go ninja for extra dps =P
you may want to swap a sunfire for a banshee's vale but that wont happen too often, i use abyssal scepter because it give some MR + MP and ap which just makes your ulti rape harder and i suppose powerball too!
thanks for looking at it, before you vote down please say why...and leave comments =)