First alway go to grump , after u clear bot jungle , try to go check is their team red killed or no , if its not killed you wait like 15-30 secs and their enemy jungler comes , 99 doesnt check that bush , so u can camp in that bush , when he's low just jumo on him if he flashes try to go to other bush and jump on him if not just flash and get first blood . First gank mid when u get lvl 3 and try to say mid laner to bait near bush . second gank 5 lvl bot focus adc , gank top at lvl 6 gank top last because top laners are tanks is hard ..

Pros

If you manage to snowball you can be pretty hard to shutdown
Extremely powerful in jungle skirmishes
High single target burst with ferocity

Cons

Rengar is subpar without Ferorcity, and has difficulties generating it early levels
Difficult to get going

[AD RENGAR]
When u farm with ur q its a lost easier , it attack faster than auto attack .

[AP RENGAR]
When u farm with ur W-E its a lot easier , its attack faster then auto attack .