I literally just discovered a cool metal band called HB.
This one is more symphonic metal, reminiscent of Sabaton:
This one is what I called "Mysterious Jesus Disco Metal". At different points, it has a cool mysterious vibe, and works in a disco-esque backbeat, which is bizarre to consider, but very cool in here:
Today has been a good day for me finding good Christian metal. Here is an excellent onr, which is an amazing song with an incredible video. They don't use the flashiest video tricks, but I don't think I've seen anyone use their video tricks nearly this well.