Viable Epic/Leg. item skill builds ! (using it as a main damage skill or support)

Hey guys = )

I have a question to all the Veteran Grim Dawn players out there

Are there any top builds by using item skills as a main skill?

For example; skills on items like Shar’Zul’s Worldeater or something.
Iam really interested in doing builds only for special item skills!
I build some characters with it but they werent really viable in endgame (ultimate story / cruci 150-170)

Someone has experiences in it? Show your vids, pics about your item skill builds.
Iam very excited to see some crazy stuff.

A example in how it could look like:

Shar’Zul’s Worldeater build:
Class: demo /inquisitor to support burn and fire damage
devotions
Items which support Shar’Zul’s Worldeater skill (Shar’Zul’s Wrath)
pics/vids of killing a boss or something
thoughts
buffs to the skill or nerf it ?!

You’re gonna have a hard time making Hell Path/Worldeater’s granted skill into a main ability as item granted skills aren’t effected by % CDR. You’ll want something else to go with it.

Item skills that can be spammed like the Seal skills (Chillspikes, Biting Blades, Stormfire), Winter King’s Might, Obliteration and a few others I’m forgetting can be built around.