Little help with Revelation Skills !!

I just got lvl 85 and was thinking which revelation skills to get. If you guys tell me your choices so i can see different angles. Main purpose is PVP, so regardless of gear, which ones should be the best and why .

I was thinking about the same set as my Yull, Disparition and Undying Will.
Unbind makes me imune to stun attacks ??
Is Prevision really good against mages, i heard that they still hit you alot even with that on.
What about Endurance and Earth Tremor.

If any high lvl Othell could help, i would appreciate. Thx

I'm using Disparition and Undying will. It is awesome when you crit one of those and have either 12 seconds untargetability or immunity.

disparition + undying will
disparition + unbind
or
disparition + soul protect

:):):)