go to the undergrond and dig it up ^^
You can find them underground
um, which Pokemon is holding the stone? because all Pokemon evolve at different levels. be more specific
there is no stone which changes giratina in Pokemon pearl
i am playing Pokemon pearl and their is no such thing as a mind stone. :)
No Pokemon can evolve with a hard stone
You get a chimchar
In Pokemon pearl, misdreveaus evolves into mismagius with a dusk stone. In diamond, murkrow evolves into honchkrow with a dusk stone.
Happinny is the only Pokemon that can evolve with the Oval Stone.
Roselia
To get a thunder stone, or any type of stone on Pokemon pearl, you need to go underground and look for a bit, I found this the easiest way to get stones.
underground...
misdreavus to the mismagius