First find the card key on floor 5 then go back to floor 3 and open the door near the rocket then go to the portal you will appear on floor 7 defeat your rival then talk to the man nearby he will give you a lapras go to the portal you have not gone too yet then you will appear on floor 11 defeat the rocket then defeat the boss rocket talk to the president and he will give you a masterball leave and now you can go in the gym.
you cant but u get it from the Silph Co. president.
You battle the Channeler Girls (the ones talking to the dead Pokemon's spirits.) Their pokemons are mostly Gastly & Haunter. There will also be this ghost there. You can't defeat the ghost without a Silph Scope, which is in Celadon City, in the Game Corner. You need it so you can identify what type of Pokemon the ghost is. But, in order to get the Silph Scope, you must battle Team Rocket's Boss, Giovanni. He will have Ground/Rock Pokemons. Once you defeated him, he will give you the Silph Scope. When you defeat the ghost, this guy Mr. Fuji, will give you this PokeFlute. The PokeFlute will make Snorlax awake, and you have a chance to capture Snorlax. Snorlax will also stop blocking your way through places.
all you have to do is battle people
you cant... yet
No. Poke'mon Master
defeat it
in saffron city but make sure that the team rocket grunt is sleeping
you battle with it or put exp. share and battle with a different Pokemon
A ditto with (any Pokemon you put in the day care accept for legendaries)
shoot him with a railgun
Just look for a Pokemon with flame body ability and then your eggs will hatch.
Back in Red, Blue and Yellow version there was a glitch you could take advantage of that allowed the player to pass the level 30 ghost without having to identify it using the Silph Scope by using a PokeDoll during the battle. In Firered and Leafgreen that glitch has been taken out so you will need the Silph Scope.