Poliwhirl → Poliwrath, Shellder → Cloyster, Staryu → Starmie and Eevee → Vaporeon
You cant find it in Firered only leafgreen.
Get a shellder then use a water stone on it and it will evolve into a cloyster.
Celebi cannot be found in Pokemon FireRed. The only way to get Celebi in Pokemon FireRed is receiving it from an event distribution. These events are sadly no longer supported for Pokemon FireRed.
Yanma can't be found in Pokemon FireRed or Pokemon LeafGreen; it is strictly a fourth generation Pokemon.
Cloyster can only be obtained through evolving Shellder. Shellder is a FireRed-exclusive Pokemon in Generation III.
The only way that you can get a Cloyster on your Emerald game is if you trade it from FireRed or XD.
Poliwhirl → Poliwrath, Shellder → Cloyster, Staryu → Starmie and Eevee → Vaporeon
u hau have to trade a shellder from firered and then evolve it w/ a water stone.
you can't
find a shellder in the water of pallet town then give it a water stone
Vaporeon charizard dodrio raichu cloyster dragonite
Cloyster cannot evolve.
The only way to get Cloyster is to evolve Shellder.
You cant find it in Firered only leafgreen.
Staryu is a water type Pokemon. In Pokemon FireRed, it is possible to find lots of Staryus in the Seafoam Islands.
Get a shellder then use a water stone on it and it will evolve into a cloyster.