You can catch all 3 of them on Emerald without a cheating device but it is very very hard. Alright here it goes get a level 40 Wailord and a Relicanth put Wailord first in your slot and Relicanth last then go to the city where the strong currents are surf the currents to find a quiet spot where you can dive. Dive when you go down you will see some braille use dive after reading it. After that you are in another room with a bunch of braille go to the slab on the wall read it then use dig you will be in another room. Now in this room has even more braille read all of it then wait there should be an earthquake and now all the regis caves are open! In order to get to Regirock read the braille then walk 4 steps down and use rock smash right there and his door will open. In order to get to Regice you need to read the braille then run a lap around the room and the door should open. In order to get to Registeel read the braille then go in the middle of the room then use flash and the door should be open. This is for Emerald by the way. Not all can be caught with ultra balls but very hard.
You have to go to a Nintendo Event, there are Nintendo Events hosted all over the US, and most likely if you go to Toys 'R Us, you'll find an Event Celebi or some other Event Pokémon.
Well it seems like you are talking about Pokemon Diamond and Pearl and if so you can trade a regirock from Pokemon Emerald, Sapphire, or Ruby to your Diamond/Pearl game.
you have to beat uknown more than 100 times
i did not catch deoxys without action replay it is really easy with action replay
no you have to get is from an action replay or go to a Pokemon event
You cannot get one yet without an Action Replay.
no you can't do that wiyhout an action replay
not without action replay
action replay/game shark or trade ;)
you must beat 120 unowns then go to the bottom floor and there is celebi
without gameshark or action replay, NO
yes
Its impossible unless you went to an event in 2006.
If you go to the Ilex Forest on a certain day in the summer, there is a celebration I think for Celebi which is when celebi will appear. You can catch it then.
There is an Action Replay code for Celebi on Pokemon Diamond. After entering the code, walk through areas of grass to encounter the Celebi.
Action replay or migrate migrate or action replay
In order to get Celebi on Pokémon Black without an event, you will need to trade for one or you will have to use a cheating device such as an Action Replay in order to get Celebi.
you need to get it in the mystery gift or you need a action replay dsi or action replay ds to get celebi hope this helped! :D
There is no action replay code for getting celebi just catch it in pokemon leaf green