Specific ground finisher build. Ground finisher from this weapon can do x120 multiplier
Even though ground finisher benefit from atk speed, warcry from [Valkyr] probably enough
Dual sac is definitely better, but it is impossible without umbra forma
This is ground finisher build, so [Finishing Touch] have to be there
You can get the gladiator effect with the build, which provide extra 330% critical chance at max combo. The gladiator mod dont need to be in the exalted, just equip it in your melee. But you have to build the combo with the exalted itself to have the effect.
When you don't have armor stripping like fire blast, you should slot Shattering impact (replace gladiator might).
Frame build: https://overframe.gg/build/161020/valkyr-prime/strongest-endurance-hysteria-build/