Today I have the pleasure of presenting one of the most anticipated weapons of the Sisters of Parvos Content Update, The Tenet Envoy!
High Critical stats make the Tenet Envoy an easy candidate for hunter munitions and with some help from Galvanized Chamber it can turn into a very powerful primary weapon.
There are a lot of other great options as-well. Considering the super high range of the explosion, Primed Firestorm is a no brainer. Primed Cryo Rounds will work a treat as well if you chose the correct progenitor. And since we are on the subject, I'd recommend you get a toxin progenitor Warframe such as Saryn since the weapon deals Cold damage. The cold will combine with the Toxin damage and form Default Viral which will make room on the build for other powerful mods such as Hammer Shot.
Being a rocket launcher that does not have many instances of a possible status application on the target it's crucial that our viral and slash are as reliable as can be.
Corrosive setups can also pack a wallop but sadly not as much as the old Slash Viral approach.
Another mod worth mentioning is Galvanized Aptitude which would be ideal on the build but at the current time it's still not functioning correctly. I'd wait until it gets patched.
Galvanized Scope, Argon Scope or Primary Deadhead have their trigger on headshots meaning they are not ideal for the Tenet Envoy. Neither is the Impact to Slash mod since only the projectile making contact with the target can generate an impact proc. The main source of the damage being the big boom which will not generate impact procs.