varus adc...

So im in a discussion with some friends on what the best way is to play varus since i really like him and i sorta main him but its hard to carry with him unless the enemy lane is really bad... i had my fair share of games with him where i completely destroyed the enemy team but other games i just feed my ass off... any tips from other ppl on how to build varus?

i tried an on hit build wich i really liked playing with ( guinsu's rageblade, wit's end, ect). and i also tried a regular crit adc build...

ty for the tips in advance

OG Toasty The cost of your life is one arrow.