So I recently got my hands on one of those vog-damned books of dark rituals, and aside from getting a BKC, I'm also looking to craft a BKR. I'm sure I'm not alone in this so here we go.
To get the most out of your shiny book, you need to team up with 3 other brave knights who will take turns using their books so you will all fight Margarel 4 times in a row to get all the whiskers you can.
A short summary:
3 people needed with a book who want to get whiskers.
We can discuss times when we have all the people we need.
Cheshireccat did the same thing last Black Kat event and I'm looking to get the same result =)
So far we have
-Yares
-Beasttyy