What does the Up-Grade item do?
The Up-Grade isn't a major item. It is some sort of disc thing made by Silph Co. I have tried to use it many times but nothing happens. What does it do?
ZeldaFreak29 - 8 years ago
It used to turn Porygon into porygon 2! just trade with someone
PokemonHero17 - 8 years ago
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