Which tank is the absolute juggernaut of survival in a pvp fight? I myself have a guardian druid and I can assure you that I can survive ENORMOUS amount of burst because of my high hp/armor but it's hard to get it back. I definitely think druids can survive the highest burst. But as far as I can see protection paladins might be the absolute sustain tanks with their insane heals. They might heal even more than DKs. Anyway what do you think?