Path of exile 2.1: RF Essence drain/Contagion Block Build [Marauder/Scion]

This build has so many things I like the DoT, the Righteous fire, high life, high clear speed and I never get bored of runnig maps with it, is like fire prolif but a lot better.
First of all you don’t care about reflect at all because chaos can’t be reflected and it clear even more then my olt Fire Prolif Discarger.

Passive skill tree and gear:

Builds list: