So I've been experimenting with tanking mechanics and realized mist is an amazing alternative to blocking.
-Blocking reduces damage by roughly 50%, mist form reduces by 75%.
-Blocking has a cool down and drains stamina, mist can take unlimited hits.
-Stam regens while in mist but not magicka, vice versa for mist. If you alternate you can keep both resource pools filling without dropping your guard.
-Multiple hits are all reduced by mist
-CC immunity and either speed boost or aoe dot that triggers procs.