Currently just theory testing an idea with this weapon. Even putting [Carnis Mandible] on this to make slash the highest damage it still seems to proc less than impact and explosive damage.

Heavy attack, slash, crit build

I run the [Helstrum] on my sentinel as a stat stick so I can focus on making the slash damage as high as possible on this and my sentinel will spam the viral procs.

Since this is not a very commonly used weapon the riven disposition is potent.

Throw the hammer by holding melee, and then detonate a midair explosion with heavy-swing button.