If a Druid transformed into a diminuative scorpion whilst wearing an agile necklace of mighty fists would he get all of the dex bonus to damage as well the bonus to hit and defense from being small?
Doesn't weapon focus apply to a specific natural weapon (ex: Claw, bite, slam, sting, etc.). If so the tactic is kind of lacking because it would not apply to all of your wild shapes (varying attacks that you don't have weapon focus for).