you can catch registeel even before battling the elite four. i would suggest before because he can become a great Pokemon in your team same goes for regice and regirock.
hope i helped
The best pokeball to catch registeel is a repeat ball if you have owned a registeel before trust me it will work wonders for you i caught registeel with a repeat ball without even weakning it.
Trade registeel from ruby,sapphire or emerald to firered.
Registeel doesn't exist in crystal version.
no you can not
Only ruby, sapphire and emerald can catch registeel trade one from those games to leafgreen.
Registeel is not catch able in Pokemon LeafGreen. In order to get a Registeel you will need to trade for one from Pokemon Ruby or Sapphire.
You do not need a Wailord to catch a Registeel in Pokemon Emerald. You may need a Wailord or any other water-type Pokemon to surf to the place where you catch Registeel, but other than that, you don't need a Wailord.
with a ultraball
no you have to migrate all 3 in order to catch reigegigsis
You can not catch Registeel in these games. You have to catch him and the other regis on Pokemon Emerald, Ruby, or Sapphire and migrate them to Pal park your wrong go to route 228. there you will find it.
no you have to get regirock regiice and registeel
Differnt ways there are regiice registeel and registeel and groundon etc. search them on google
no you can, you most catch it in Pokemon emerald
Sorry but you have to catch Regice, Registeel and Regirock in order to catch Regigigas.
beat elite 4
you need REGIROCK, REGICE, AND REGISTEEL.
that doesnt make sense
You cannot. You will have to trade it.
You can not capture him in pokemon black
When you catch Registeel at Ancient Tomb, it will be at level 40 and know Metal Claw, Curse, Superpower and Ancientpower.
you can only get it from ruby/emerald/sapphire. i suggest cloning a registeel in emerald and then send the clone to pearl