Just a very simple Damage over Time build for the [Kronen Prime], saved for convenience and inspiration.
I wouldn't recommend using this build against Corpus considering Slash doesn't work well against them :)

There is no need to swap the polarity on the stance slot, it's just personal preference so if you want to save on Forma you can.
Replace the faction mod for whichever faction you're fighting and primed should you have those.

If Forma isn't an issue for you just swap [Carnis Mandible] for [Berserker Fury] for some extra attack speed and if you really want to go crazy add Arcane Strike if you have a slot open on your Warframe.