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 haven't quite worked out all the kinks in this build yet, but this makes Akali hurt others, while being harder to kill herself. This build can also work for Evelynn, just changing the order of the items.
A few tips for Akali:
-set twilight shroud in the way of enemies, whether they are trying to escape being killed, or if they are chasing you or your allies.
-during the first levels, without her ult, she cannot kill very well without help, so make sure you team mate has a stun to help, otherwise, just last hit and tower hug.
-exhaust and dash can help get a kill and help avoid being killed, so only use them if it one of those situations.
-Akali has damage and ability power, but mostly ability power, so be sure to focus heros with little magic resist.
Any edits or improvements to be made, let me know :]