Great overall [Harrow] build that can be used wherever you like. If you don't have Arcane Avenger then swap it out with any other arcane you wish. I personally would throw in something like Molt Reconstruct for more team oriented content, or something like Molt Efficiency for more duration on your abilities.
NOTE FOR BUILD: If you don't want to run vigilante set, then I personally recommend taking those two mods out and running [Natural Talent] and whatever exilus mod you want. If you chose to keep the vigi mods, I recommend running the rest of the set on your sentinels weapon.
Vulklok build for sentinel link: https://overframe.gg/build/641233/
Wyrm Prime build link: https://overframe.gg/build/641240/
This pairs well with my Citrine build link: https://overframe.gg/build/641210/