I think I have found the perfect Harrow build in Warframe!
In this video, I will show you how my Harrow build works and if you want to see the full details on of this build, then you can go to my blog. The link can be found below.
P.S Died in this mission because of I stupid-ly misused Zarr and blew up myself.
Harrow Endless Survival Build: https://grindhardsquad.blogspot.com/2017/08/best-harrow-endless-survival-build-in.html
This channel's purpose is to make the game grind a bit easier for you guys, so you can just enjoy playing your favorite game.