How to evolve Porygon2 in Cobblemon.
Porygon2 evolves into Porygon-Z when traded to another player, or when you use a link cable on it while holding a Dubious Disc.
Evolution line
What Porygon2 needs
1 path
Porygon-ZLink cable or trade
Holding Dubious Disc
Is it worth it
Porygon2 nownormal515
Porygon-Znormal535
Base stat totals, from the Cobblemon 1.7.3 species files.