Damp Rock

A Pokémon held item that extends the duration of the move Rain Dance used by the holder.

Damp Rock is an item for a Pokémon to hold in PokeMMO.

How to get Damp Rock in PokeMMO

Damp Rock can be bought on the GTL, for about $1,490 right now. 2 wild Pokémon can hold it: Wingull, Pelipper.