Brooch of the Circle

Wondrous item, uncommon (requires attunement by a druid)

The centerpiece of this brooch is what appears to be petrified mistletoe. Your Wisdom score is 19 while you wear this brooch. They have no effect on you if your Wisdom is already 19 or higher.

When you have cast shillelagh, you can make a single shillelagh attack as a bonus action when you Attack.