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The Pokemon Upgrade Item - A Special Evolution Item That Helps Trainers Evolve Certain Pokemon Into More Powerful Forms The upgrade item is an evolution product that allows trainers to transform certain Pokemon into stronger forms. Silph Co. produces it. This item is a rare find however, players can get it by spinning Photo discs at PokeStops and Gyms. It provides a set of extra bonuses, but it also has an upgrade track that limits the amount to which items can be upgraded. Upgrade component
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