Shaku - Viral/Heat Status. I really regret selling my riven for this, but I was bored and picked up where I left off with it. Pleasantly surprised how it performs without any rivens.

I tested this vs lvl 175 Heavy Corrupted Gunners (8) Corrupted Bombards (4) in a "real" fight using Inaros Prime. Used Helios Prime w/ [Deconstructor] with Gladiator Set bonus, along with Naramon. [Primed Reach] is essential here as it's spreading the status to everything around you, and [Healing Return] is keeping you alive with health restoration. Condition Overload and Blood Rush are working together, and when combo gets up to 9-12x you're seeing consistent red crits. When Gladiator Set bonus kicks in ohhhh boy that's when the fun begins. No need for Weeping Wounds.

Corrosive/Heat works quite well, and to do so just slot [Voltaic Strike] instead of [Vicious Frost].