Predecessor Builds > Murdock > 800+ damage every hit, never die

This is the build I run to get 20+ kills with Murdock often. Depending on who is in your lane you can switch the 2nd and 3rd item. If there is a tank, get demolisher, if there is an anyone else, get lightning hawk.

Then just dominate the whole game. When you have all 5, you can get orb prime by yourself and are good to solo any lane and fight.