Indeed with Drasus. JitB is really good in early, mid and late game. My ability sequence is 1-Q 2-E 3-W then max E, after that Q and last W. Take R whenever you can.

But how do you wanna safe your self or your team mate your laneing whit? if you dont have boxes in the bush???

Yeah, I know someone can like jacks but i think for my build better is to take +20% bonus dmg then jack. But when i think about that it can be nice to wait for someone in bush and fear him I will try it now.

Jack in the box is a very nice spell so i really dont like your ability level sequence