Make the enemies turn their backs on you, not the other way around.

Most of the time, BB's damage is only from his 2nd and 3rd skill, with the average time of killing/chasing being too long enough.
This build is the opposite. Most of the damage from this build will come from his 1st and 4th skill.

Highly recommend to lane with a ranged hitter with a stun and movement speed. You spam 1st skill, they position and free hit.
If stun is not available, then someone with root. This is to make sure the enemy laners do not TP out of potential kills.