The 'Prime Cup' does not exist in Pokemon yellow
A surfing pikachu can be obtained only if you have Pokemon stadium and have a transfer pak plus you need to beat the prime cup while using your pikachu from yellow in every round. Bring other good Pokemon like mewtwo and mew.
The three prime colours are red, blue and yellow. So yellow is a prime colour.
in Pokemon yellow there is no Pokemon stadium
Yellow Sea Cup was created in 2005.
on Pokemon yellow on Pokemon yellow
No. They were made after Pokemon Yellow.
There is no Pokemon Spark Yellow game.
No, you cannot get Lugia on Pokemon Yellow.
Yes you can trade Pokémon between two Pokémon Yellow games.
You can get rare candies in pokemon yellow
In Pokemon Yellow Onix does not evolve, it is a one stage Pokemon.
There is no move deleter in Pokemon yellow... you have to keep the hm's that you learned your Pokemon