Heres a build i released on youtube in the beggining of dragonhold that is not one of your average ''pvp tanks'' that you normally see with 50k health and killable by 2 people. No. This one has 30k health without trying to get health and 30k stamina able to tank not just only 2, not 3, or 4 or 5 or 10. This build is able to tank 15-20 people depending on how experienced they are.
https://youtu.be/Y4nKaNxWHHI
This build is built around permablocking and healing, you want as much block cost reduction as possible hence full sturdy with infused block cost reduction glyphs. Even with the 50% reduced healing from cyrodiil i have 115.2% healing total (taken from build editor link in description) combinding that with my 95% damage mitigation + another 35% block mitigation not calculated from heavy armor skill is what makes this build so hard to kill.
You may hate me for playing this type of build or for releasing this but i want people to know that most people havent seen a REAL tank in pvp yet.