Even Merlin tended to cover two of those. His staff does have a blade in the bottom. A blade that very few knew about. Though the head of the staff could pack a punch. He had clobbered several people with it during battles. Arthur and I often felt it when we acted rashly. Or in my case, too recklessly. A problem that I knew I was getting better at. Daphne was quite the motivator to quell that. 