Fun to try, becasue you will get very far ahead with gold if played well

But it's super risky and not at all a strong build

Abilities:
Instead of trying to hit firststrike with Q, use red card on minions when champions are near - more likeley to hit, less mana spend

Use ult and stuncard to help picking up kills in different lanes, so youre bountyhunter rune progs on kills

Playstyle:
Tryhard on farming, since that's youre main income with cull and passive - you're passive can "crit".

This "passive build" is also the reason, that you won't be able get kills and have low damage in early game