Quote Originally Posted by CMCC View Post
Right so with a shield in one hand, the staff in the other, how does the cleric get the mistletoe and shamrock leaf out of the component pouch?

The staff can’t be an arcane focus for Druid spells without a ruby of the war mage.
A Wooden Staff is one of the named druidic foci, and internet discussion suggests that it's intended to be usable as a quarterstaff as well. At least that's how I've seen it at my tables.