Aegis

Named after mythical armor from Heaven, the Aegis spell grants invincibility, holy aura, holy armor, armor, bless and protection evil all at once for an increased mana cost.

Prerequisite(s): Invincibility.

Syntax: cast 'aegis' <character>.

Characters will find this priest "macro" spell (or its variant Awen), like both Foci and Fortitudes, highly valuable for buffing either themselves or others.