u/Jax3DS

Hi, I am setting up my Valve Index, and I have everything set up, except the power cord is missing the part that actually plugs into the wall, i was wondering if there is a replacement or something for this.

Is this viable on a dex arc build? I understand that it's primary use is in faith builds, but that A scaling in arc on the occult infusion is really intriguing. I wanted to know if it would hold its ground in combat before I upgrade it.