Explanation:
This build can work with or without the incarnon activated. incarnon form is just the "I am taking my gloves off" mode for harder content.
Basically, the setup work on the synergy between Viral and Slash dmg which cuts straight to the enemies hp. The setup will mostly on shot most of the SP enemies (Some excluded).
The setup has around 600% Status chance in incarnon with an healthy ratio between Slash and Viral around 280/300 to viral and 240 to slash. Enough to fully proc viral and add slash for a one tap. I will suggest to add 1 archon red shard for primary weapon status for that beautiful 600+% status in incarnon.

Corpus Variation: Just change "Frigid Blast" To "Contagious Spread". This is the reason why you need 6/8 Ranks only in "[Galvanized Acceleration]" depending on if your using riven or not.

Additional Murmur Variation: Just change "Sweeping Serration" To "Charged Shell". This is the reason why you need 6/8 Ranks only in "[Galvanized Acceleration]" depending on if your using riven or not.

Incarnon perks:
1: +Multishot
2: +Reload speed
3: +Status Chance!!

Notes:

• You need 6/8 Ranks only in "[Galvanized Acceleration]" depending on if your using riven or not. 8 if you're not using it so you can switch for corpus variant and 6 if you're going to use a riven as well.
• Make sure you follow the exact forma placement, so you can use both variations and add a riven if needed without ruining the elemental setup.
• Riven: I'd aim to get more multishot. try to get multishot + crit damage/damage so you can switch Primed Ravage or Primed Point Blank. -impact as a curse could be great. just try not to add more elemental damage so you are not ruining the calculated ratio I have made between the viral and slash, probably having more slash would be the only viable addition.

Personal experience:
-Using this setup with [Saryn] is extremely fun and devastating. the toxin and corrosion buffs just take the damage output to sky high allowing you do handle corpus without switching anything as well.
-Combining Roar with this setup is a great addition as well since we are squeezing those Dots (I mean how it won't be haha).

This is the first build I have created by myself, if you have something to add or can give a feedback, I'd be happy to hear it.
I won't count myself as true end game player, but this build took me through Netracells with ease if I can give some sort of comparison and honestly, I just really enjoyed making it and get the results I've got.