raid shadow legends which masteries for executioner?

He received a nerf a little bit ago, but it seems to not affect how the people love him.

The Executioner ( or Exe for short) is a player base favorite, and has been for a while now. I will try to keep these reviews simple as well as give a semi detailed explanation on ratings for the characters, mostly explaining WHY these characters are good/bad at a particular thing. Now this will be my first time trying to do one of these, but i plan on doing it alot, for player favorites and new heroes that come out, but ill need YOUR help in this, as there are just some things i don't know, or may need to improve upon. When it comes to Artifact builds i will only go over Main Focused Stat, as if the rarity were common 1*, this is to keep my reviews simple as RNG comes in all flavors.

I haven't been playing this game since Beta like most of the people others will look up for guidance, but i do tend to do alot of research into specific characters at a time in any video game i come across. So i decided that trying to do some reviews on heroes would help some people decide what they want to do with their roster and builds.

Raid shadow legends which masteries for executioner?