(General)
Through training and persistence inspired by the Great Purge of Stavian I, you have learned to detect the sources of divine magic in such effects' auras.
Prerequisites
Ability to cast detect magic as a spell or spell-like ability.
Benefit
When you use detect magic to determine the
Strength and location of the aura of a functioning spell, if that spell's caster used a holy symbol as a divine focus to cast the spell, you see a ghostly image of the deity's holy symbol as part of the spell's aura. Effects that block divination spells or effects also block the effects of this feat.