Assassin/Ninja Help Heavy Melee

What’s the best heavy melee build for assassins/is it still good?

 

this is the build I use
https://wynnbuilder.github.io/#4_0K30oY0CE0640I90I902d09t0211p11-Q0e+t1g00001001Z6

if you want more damage and hp you can sub in dawnbreak instead of blind thrust
downfall can also work instead of fractured (increases damage/walk speed at the cost of hp/life steal)

 

if you want more mobility, you can use slider at the cost of some dmg