Crimsonwood Keep Familiars

So I've seen some familiar cards around from there, such as Firebrand and the Hsalf card I got from the cash shop. Since I don't want to have to trail all the way back to Leafre from CWK I feel like it would be better to just ask; do the mobs there actually drop familiar cards or are they only obtainable through the cash shop packs?

I've gotten a few from monsters there, so yes.

Every monster in CWK drops a familiar.
Edit: except the trees.

Speaking of the cash shop ones. Do we have the card for the Pirate boss that JMS has?