FYI, Aura of the Stronghold adds a rune proc for 500 pts, not mitigation, here are the descriptions directly from the NPC. Aura of Stronghold- 1) Increase HP by 1300 2) Increase AC by 550 3) Add Weapon proc: 500pt rune Aura of the deathbringer 1) Increased HP by 1300 2) Increase AC by 550 3) Increas...
On a note of stacking issues regarding Raid Auras:
The donor click Form of Defense IX does not stack with Aura of the Deathbringer or Aura of the Stronghold....Not sure if this is intentional or not, but kind of makes the donor ac worthless :/
My $.02: On EQlive, Exiled did DEATHTOUCH, originally that was 20k, however, if you remember, when tanks began to have greater than 20kHP, it was raised to 100kHP. However, I have killed Vhyz'dra the Exiled 10+ times on this server, in many fashions, including solo'ing. He has never death touched me...