Engineer WvW Build Help
You should really put this in the Engineer section. Tons of helpful people willing to help. Celestial gear with Traveler Runes would be super expensive but I bet it would be a Wonderful build! Engineer has an incredible amount to versatility so builds are all over the place. In my opinion, if your going HGH with Rifle you probably would also want Nades. Especially use nades if you have Celestial gear with Travelers as you will want to utilize the conditions on top of your dps. I wish I could afford to test the build out though!