Hi guys,
I just bought rengar because the hunter concept was really cool for me,it looked like it will be fun going hunting and collecting trophies with bonetooth.But he feels kinda weak to me.For an ultimate hunter u should be able to burst down people.
Can someone help me with his build,masteries and runes.I am thinking this guy needs loads of ad and cdr to be useful in fights.Any input will be appreciated

Wait until they buff him.

Alright then

He started off too strong so they over nerfed him. Heard the buff is coming soon so maybe he will be better balanced. It seemed like it is currently too hard to get his damage and tankiness up so as soon as you attack you end up dead and not killing your target.

He still works just as fine.

After the buff, try Hydra > Brut > Sotd > Cleaver.

Until recently, he was the most op ever. I think I'll never hate anything in this game as much as him.

He CAN burst people.

One death screen from him ult/double Q-ing:

Autoattack: 2300

2300 damage in 0.8 seconds.

Honestly I don't see why Kha is the only one getting complaints on Dom, Rengar seems to have more potential, especially in teamfights.

Champions like that can work but it's harder to make them work at their full potential.
Renekton
Shyvana
Tryndamere
Rengar
etc..
They need to build their passive on something so you are kind of forced to go bot if you want to use it more effectively.Rengar can be good top for bush and speed shrine control if you build him to do it.He's also good to pick up that annoying squishy you can't catch ever because they have to much peeling abilities but for that khazix and other assassins are way better in the style.