This can be found while exploring (thoroughly...) Granite Cave on Dewford Island (Island?). Anyways its in there
I'm quite scared cos last night I had a dream about some kind of stones that were both stuck together and like a purple-colour, it's scary cos in the dream I was playing the game and gave it to magicarp o-o the nxt day i looked up how to evolve magi and found out about the whole "everstone" thing 0-0
Chat with our AI personalities
Give them a everstone or press b when they are evolving ;)
People gve an everstone to you as a gift,on some occasions.
No Pokémon can 'use' an Everstone in the games. The Everstone is a held item that prevents a Pokémon from evolving. Any Pokémon can hold it, though it only effects those who evolve (by not letting them evolve).
You can find everstones underground
you can catch a ralts on route 102 and put an everstone on it, then it will learn hypnosis at level 41