moon_stone
A type of evolution stone.
Can be used to evolve:
* Nidoran♀ into Nidoqueen
* Nidoran♂ into Nidoking
* Clefairy into Clefable
* Jigglypuff into Wigglytuff
* Skitty into Delcatty
* Munna into Musharna
See also:
* Mt. Moon
* Moon Ball
External links
* Bulbapedia