The hole staff is a held item that only has an effect when held by the pokemon Dex.It increases Dex attack by 3.It is also one of two things needed to evolve Dex.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.