I've progressed quite a bit in the whole quest book, and have completed the previous quests required for the quest line to open up to me, but it's still grayed out. I can't progress any more in a few other quest lines because of it. Is there any way to fix?
According to our friends at google, you need two items done to start the blood magic line. You need to have killed the appropriate amount of Squid in mob hunter and have the Mail Order Catalog