latious
no
snorlax
prof. oak
Professor Elm gives you the only master ball in the game.
it's a hack
all of them
Use A Master Ball Or Ultra Ball To Catch. But I Think It is Hard To Find Master Ball...:/
you can only get 1 master ball to catch lugia, or you can use the Pokemon modifier cheat
you need to beat the eighth gym leader and then go to prof.elm lab and he will give you the master ball
You need an action replay or have your friend put a master ball on a Pokemon and trade Pokemon
Not unless you hack. This goes for all Pokemon Games.
you can only get one masterball in every Pokemon game