I prefer dark harvest over phase rush.

I sometimes use dark harvest. I typically bring ghost instead of flash because the ghost provides you the movement to disengage or engage. You can bring ignite too but it'll make late game a bit harder. The one problem about dark harvest though is that you do not have the option of falling behind. You have to play safely but aggressively and make sure you fight for objectives with your team to gather maximum amounts of stacks. If you fall behind like becoming 0:3, it's kind of difficult to catch back up due to not having the mobility to kill others. But if you get ahead, you snowball insanely well and can easily 1 v 5. I've faced both scenarios before. Dark harvest is viable but the playstyle will be quite different from phase rush.

/r/VladimirMains Thread