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.
So, i will try to speak english not bad because i'm french.
I think you have one question for me: Why a blasting wand at the begin before sorcerer's Shoes?
Because at the mid, with the distortion you can stay far of your ennemies and just use ">>" for dps. I know the cost in mana is hight but with the rune and clarity it will be ok.
So when you are lv 6, the serial killer is born. Just use the same skill:">>with Mimic>"
and if you can because of not minions are not here >before(but all of this in 3 second ^^)
If you want and if the ennemies are not a healer, you can use ignite when your ennemies are mid-life for up you AP and finish him with the thing I explain just before.
Another question: Why no rune Ap/level or Mana/level or anything like that???
Because if you want to make the difference early for your team, you would have a lot of AP at the level 1!
If your ennemies are not a real PGM. You will kill him at level 4-5.
LeBlanc is a perfect champion for kill fast without take damage.
In this build you can sell the doran ring's after the rylai.
And if the game is long, you can buy only archangel's Staff. But dont sell the zonya's ring.
And for an other last question: Why the Rylai??
Because LeBlanc is very easy to kill when he dont have is Cooldown ^^ So many life are not bad.