Insect

These tiny insects can be stored in a bottle and can be found under small rocks are can be purchased at a Potion Shop. Each bottle contains three individual bugs which when released will simply scamper around and then dig underground never to be seen again. However these insignificant bugs will benefit you greatly if you are looking for Gold Skulltulas. It seems if you find them a mound of soft soil to drop em on they may be able to reveal many other hidden "insects" namely Gold Skulltulas for you to slaughter and claim your token.