first you need to go trade and see if u can trade a Pokemon for another the other 1 u get could have a master ball from your friendperiod I'm thirteen thank you
luck
they are mespirt, azelf, uxie, and dialga
well you can catch dialga in diamond and you can catch palkia inpearl at spear pillar the only way to catch regigas is to catch the other regis you can catch them in plautim you can catch heatran at stark mountain you have to go there to times azulef mespirt and uxie are tough catch cresslia some where you have to get that marking map to get mespirt and cressila. Good luck. cheater
Use the marking map to track her down.
you use meanlook on him so he cant escape and you catch him
yes, you can catch Pokemon in Pokemon diamond
You cannot catch Celebi in Pokemon Diamond.
neither of them is better, they are both the same, but in diamond, you catch dialga, and in pearl, you catch palkia, and you can catch different Pokemon in each game for example: you can catch this Pokemon in diamond, but not pearl but: you can catch this different Pokemon in pearl, but not diamond
You can catch makuhita in the fighting area in Pokemon diamond
you can catch mesprit after the championship on the wild >
well the most rarest pokemon i would say is unixe azelf and mespirt they suck i know but there the rarest in the game and dialga and girantina are rare to but not as rare as mespirt, azelf and unixe.
How do you get a cherrim in Pokemon diamond.