Mad Faith

 
Prerequisite(s): Ability to cast 1st level divine spells, mild depravity.
 
Benefit: You gain a bonus 1st-level divine spell per day. If you have moderate depravity, then you also gain a 2nd-level divine spell per day. If you have severe depravity, then you also gain a 3rd-level divine spell per day. However, it takes twice as long for you to pray for your spells each day.
 
Source: Heroes of Horror