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What do I do with the dubious disc?

0 votes

I know it sells for a large price but i have a feeling its used for SOMETHING important for evolving or something.

asked Jun 7, 2011 by Tysonyoshi

1 Answer

1 vote
 
Best answer

You trade a Porygon 2 holding the Dubious Disc. Then it will evolve into Porygon-Z.

answered Jun 7, 2011 by kingscizor515
i thought it was up-grade
No. That's from Porygon to Porygon 2.