Currently using (pve dungeons/trials);
2x grothdarr (helmet/shoulders)
4x julianos (body)
1x julianos inferno (backbar)
1x julianos sharp (sword, frontbar) (use vma inferno if you got that one instead)
1x moondancer sharp (sword, frontbar)
3x moondancer (jewelry)
1x moondancer (body)
This way you'll get 5x julianos on both bars, and can also proc moondancer on your frontbar. Note that this is a melee setup. I've used burning spellweave instead of julianos before, but the procs and cooldown on that sets currently aren't enough anymore to outperform julianos. On top of that it's difficult to continue proccing that set during execute, where julianos' damage output is constant.
With the new trial released I'm also testing ranged magicka templar options; you'll need to replace grothdarr for skoria or illambris in this case, and perhaps drop your swords for a 2nd inferno staff or a lightning one. Easiest would be to run 5x julianos 4x moondancer on frontbar, 4x julianos 5x moondancer on backbar, assuming you don't got a vma inferno sharp.
Still need to see if I'll replace julianos with scatching mage (procs on direct damage), but julianos definitely is a safe (and craftable) option with good results. Moondancers 5th bonus will only work in group content. Note that the moondancer can be difficult to optain, but you can workaround that by crafting all weapons in julianos and change your setup a bit on this. The damage loss won't be that much for losing julianos 5th bonus on your backbar, if your support skills, shields, etc will be slotted here.