Here is a Path of Exile: Lightning Strike Templar Build by Tyronis3.
Gearing - Why I use a staff: I prefer 2H weapons for a few reasons. I can get the 70% crit chance from the 2H crit nodes by Templar, I can run a Kaom's Heart since my links are in my weapon, and with a Staff I can get the 70% crit 40% multiplier from the staff crit nodes at the top of the tree.