Quote Originally Posted by Ellowryn View Post
Your interpretation is probably what was intended when they wrote the class, however by RAW you get them as spells known but are unable to cast them. This is due to the fact that sanctified spells need to be prepared in a spell slot to be able to cast and the PrC doesn't overwrite this. If you plan to actually use it in a game make sure to run it by your Dm first just to be sure but otherwise this is just another example of poor writing/editing by WotC.
Gotta disagree with you there. First off, it doesn't add them to your spells known, it just lets you cast them as if they were among your spells known. (It's a subtle difference, but it means you can't do stuff like swap them out for different spells when you level up or use them to power a dragonblood sorcerer substitution level.) Second, it clearly constitutes an exception to the general rule that spontaneous casters can't cast sanctified spells, and exceptions have the highest priority when rules conflict with each other.