This build will offer up the best that templars have when it comes to healing in both Cyrodiil and in Battlegrounds.

This Magplar build has everything you could possibly want: good sustain, high damage, it's tanky and has solid mobility.

This build is basic, but it is incredibly fun. You're mobile, have high damage, great healing, good sustain, and are tanky enough to stay alive and take down multiple opponents.