I apologise if this has been asked already or is self evident...
How does the Black Crusade book interact with the supplements already released?
Can I use the black legion rules with the black crusade book?
I'd not even considered it - I've been list building assuming I had to use the straight CSM relics. But then I saw on another site people suggesting mixing the supplements
If I can take the black legion relics I'm going to be ecstatic