to capture arseus on pokemon diamond with no action replay you will need to have a national dex, 1 masterball and an azure flute. go to the room you caught dialga and use the azure flute. go up the stairs which will appear and you will see arseus then simply catch him. this worked for me so it should work for you. all pokemon in my team were caught without action replay except darkrai as you can't catch him (AR borrowed from freind). arseus has been caught so thats why i didn't work
1. u spelt arceus wrong 2. u need AR to get the fluit in the first place coz its never gonna be released. 3. u dont need a master ball, u can use an ultra ball, timer ball etc
joeriglar2 2 years ago
but you used cheat codes to get the flute
mydogmg 2 years ago