Item This page is a stub. E Key Stone [Edit] [Talk] Key Stone is a stone in Pokémon that allows Mega Evolution. It is general lodged into an accessory worn by worthy trainers, usually a bracelet. Gallery Archie's Mega AnchorBrendan's Mega BraceletMay's Contest Mega BraceletBrendan's Contest Mega BraceletLisia's Key Stone AccessoryMaxie's Mega GlassesMay's Mega BraceletCalem's Mega RingSerena's Mega RingSteven Stone's Mega StickpinWally's Mega PendantZinna's Mega AnkletKorrina's Mega GloveDiantha's Mega CharmLysandre's Mega RingAdd a photo to this gallery This Pokémon related article is a stub. Please help by expanding it. Retrieved from "https://nintendo.fandom.com/wiki/Key_Stone?oldid=357801" Categories: Item articles Pages needing a quote Class E articles Stubs Pokémon stubs Pokémon Mega Evolution Pokémon items Community content is available under CC-BY-SA unless otherwise noted.