Best titan dps meta?

Was thinking about jumping into some raids/pantheon soon and I’m scared of not doing good dps.

I was thinking either heavy sniper spam (which is refurbished a499 and a primary sniper) load out with arc + cuirass of the falling Star. Or is prismatic titan good at dealing dps? If so, which super should I use, and should I also run the heavy sniper spam load out or should I run a different set of weapons? Im also not sure which exotic I should run on prismatic, probably just the exotic class item? I’m just not sure what the good titan builds are for these activities since I’m fairly new on titan and the raid/pantheon meta in general. Any advice?