The proof is in the pudding. Night Harvester out damages Rocketbelt EARLY GAME; but how will you engage on people without that juicy active ability? The solution is to take relentless hunter and water walking to allow you to close the gap between them and your Q range. The movement speed runes synergize with Lich Bane and Meagais mmnt speed increases making you as fast/faster than having mobi boots. So gaps will be closed, you can be at EVERY play, and you have SO much damage at 6, 11, and 16. Checking the damage stats after the game, you'll see that electrocute and sudden impact combined will come out to about 10% of your damage ON BURST which is huge. Kills after you become level 11 reduce your E's CD by an astronomical amount, due to transcendence, allowing you to get your double E in and guarantee a kill early on in the fight and you are ready to reengage.