If you win first place in the bug-catching contest at the National Park, there is a chance that they might give you an ever stone as the grand prize. However, they may give you other stones.
You can't evolve a pokémon with an everstone, an everstone prevents the pokémon from ever evolving.
an evelution stone
No
you dont
At the pokemoncontatholon
There is no such thing as a Incamia Stone.
you can get it as a reward at the pokethladon
it evolves Pokemon
Get 3000 points in pokeathlon, then get a dawn stone.
You don't give it a stone...
The leaf stone is used to evolve certain poke'mon.
You can randomly get it as a reward at the Pokeathelon.