the only way you can get regice in heart gold is by trading from Pokemon platinum,diamond and pearl
You catch regice
on fridays
In Pokemon heart gold Cubone is found in Rock Tunnel and Safari Zone
You can catch dragonair in the dragons den (blackthorn city).
You unfortunately can't catch it on Soul Silver, only on Heart Gold.
You catch regice
You can't catch Arceus in Pokemon heart gold. You must bet it from Pearl, Daimond, or Platinum.
Heart gold I think so gold no
on fridays
You cant
TO CATCH REGICE IN PEARL,YOU HAVE TO MIGRATE REGICE,USE AN ACTION REPLY,OR WALK AROUND FOREVER TRING TO GET IT IN TALL GRASS.GO WITH MIGRATE.GOOD LUCK.
no
no
In Pokemon heart gold Cubone is found in Rock Tunnel and Safari Zone
You can only catch it in Ruby, Sapphire or Emerald and migrate it over. If you get an event Regigigas on Pokemon Platinum you can catch Regice there.
You can catch dragonair in the dragons den (blackthorn city).
You can catch MEWTWO ,not Mewto, at the end of Cerulean cave