Got the [Innodem] today and managed to make a pretty nice heavy attack based build. Crit and status based builds work well, but the guaranteed slash procs make this one of the best heavy attack weapons. [Covert Lethality] and [Corrupt Charge] give it 3x Initial combo, so u can activate the incarnate form from the get go. Ive decided to go with [True Steel] instead of [Sacrificial Steel], because both mods give 2x crit chance for heavy attacks, but [True Steel] can fit in without forma. [Berserker Fury] can be stacked easily, because u oneshot most enemies, but if u like [Primed Fury] more feel free to replace it.
Evolutions:
1 Incarnon form
2 Bladed harmony
3 Blade Twister
4 Incarnon Imago
5 Blood anointed / Armed Inspiration