https://thetankclub.com/eso-necromancer-tank-build/ USE THIS WHILE TANKING (all gear and stats for this side of the house are at the Tank Club's site)

AS FOR PVP:

https://eso-sets.com/set/draugrs-heritage (heavy armor, see below*)
https://eso-sets.com/set/alessian-order (infused weapon damage on the accessory, well-fitted shield)
https://eso-sets.com/set/the-troll-king (medium triune infused)
https://eso-sets.com/set/molag-kena (light max stam well fitted) or 2pc https://eso-sets.com/set/mighty-chudan or 2pc https://eso-sets.com/set/bloodspawn
*Chest and legs triune impenetrable
Rest armor max stam well fitted
Double dot poison on sword/mace

Imperial is all-around best for this due to high HP pool good stam pool and Magicka, stam, health return every 5 seconds. Nord is the runner-up with high resistances but ult gain in werewolf form is negligible and their sustain is lower.
Other mentions are Argonian with potion passive and Woodelf with stam sustain and poison immunity at the end of the day play whatever the fuck you want unless you are in a vet hard mode guild.


Food Artaeum Takeaway Broth or Dubious Camrone Throne
Potion Tristat
Poison Damage Health with the two-dot variant or the crown version works well.

Thanks to the Tank club and Lycanthrope gaming to come up with the idea to combine the two builds. In PvE the focus is tanking and shitting out Colossus ults. In PvP you are unkillable with deadly dots from poison due to Rapid Rot Passive. This by no means is meta but if you want to run around imperial city solo or optimally with other werewolves this more than holds its own. Enjoy!