you raise it up levels or if it needs stones you give it the right stone that it needs.
It evolves when it is happy during the daytime.
Shaymin does not evolve in Pokemon Diamond.
Sorry but you can't catch it in ruby. You canonly catch it in diamond or pearl.
A Magikarp should evolve at about lvl 40 on Pokemon diamond
no luvdisc can't evolve in diamond
Rephrase your question = What level does snorlax evolve on Pokemon diamond? =
snesel can'NT evolve but can evolve in Pokemon diamond, pearl and platinum snesel can'NT evolve but can evolve in Pokemon diamond, pearl and platinum
Roserade does not evolve.
Absol does not evolve! :(
Donphan does not evolve.
It doesn't evolve.
yes it can evolve