Go to the lakes valour so on and go fishing
No, there are no underwater routes in Pokemon HeartGold or SoulSilver. The HM Dive is not available in Pokemon HeartGold or SoulSilver.
you cant catch persian in heartgold.... i think
YES=)
You need a Rotom as the first Pokemon in your team.
Yes you most definitely can
i do.
beat Cyrus at galactic HQ free there beings then go to spear pillar and there's diagla
He is in Spear Pillar.
No, they´re like symbiotic Pokemon
diagla and murkrow
you can get diagla on dimond
spear pillar
In Pokemon Diamond you can only get Diagla, and Cranidos Diagla you get at the Spear Pillar - goes with the story timeline! Cranidos is a fossil you get revived in the mining museum!
There is no best Pokemon on Pokemon HeartGold.
in pearl palkia in diamond diagla
not both you can only get one of them
you can't unless you get the event for it