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.
this guide is for Akali: The Fist of Shadow
you need many AP and AD in your runes because of her passives.
With these runes you have your two passives from the beginnig what gives you a greate bonus.
When you notice that the beginning runs very good for you, i would buy Mejai´s Soulstealer instead of Hextech Revolver.
Akali is a greate assassin because of her ultimate SHADOW DANCE.
With this spell you can kill everyone who runs away (with ghost, Zilean spell or something else), because you can jump to your target every second.
TWILIGHT SHROUD is a very nice spell to escape, cuz you can go invisible and run away in evera direction.
I hope this guide will help you to play with Aklai