Legends: Z-AShowing Legends: Z-A. Items may require trading, an event, or downloadable content.
One of a variety of mysterious Mega Stones. When in Complete Forme and holding this stone, Zygarde will be able to Mega Evolve during battle.
Category: Held Items
Sources: PokéAPI, PKHeX game records, Pokémon Showdown and Serebii.
