I am running a campaign with clerics, wizards and shadowcasters.
One of the heroes, Cleric (good) has the Protection Devotion feat .
I intend to field a Cleric (Evil)aganist BG who will use Protection Devotion and control undead.
The problem lies in how this feat works with other feat:
PROTECTION DEVOTION [DOMAIN]
You exude an aura that protects you and those around you. Benefit: Once per day as an immediate action, you can activate a protective aura. While it is active, you gain a +2 sacred (if your deity is good or neutral) or profane (if your deity is evil) bonus to AC, as does every ally within 30 feet of you. This bonus increases by 1 for every four character levels you possess (maximum +7 at 20th level). This effect lasts for 1 minute.
Special: You can select this feat multiple times, gaining one additional daily use each time you take it.
Special: If you have the ability to turn or rebuke undead, you gain one additional daily use of this feat for each three daily turn or rebuke uses you expend.
(Complete Champion pg. 61)
Does the protective aura that the good or neutral cleric generates from this feat somehow interfere with the protective aura from the evil cleric when they come into contact?
Are there any corruption throws or can both auras cancel each other out?