A dubious disc is a hold item for Porygon2. If you trade a Porygon2 that's holding a dubious disc, it will evolve into Porygon-Z.
You find the Dubius Disc in the P2-Labratory in pokemon white. Hope that helped :)
you can't. dubious disc is to evolve porygon 2 into porygon z, porygon z is a sinnoh Pokemon and leaf green only goes up to hoeen
The Dubious Disc, when attached to either a Porygon2 or a Porygon-Z and traded, evolves the Pokemon. In HeartGold, it's found in Johto on Route 42 (requires Rock Climb).
If you give the item to a Pokemon to hold, and then trade it, then your Pokemon will evolve. I am not sure if this only applies to Porygon or if it will work for any Pokemon but I hoped this helped
A dubious disc is a hold item for Porygon2. If you trade a Porygon2 that's holding a dubious disc, it will evolve into Porygon-Z.
you Trade a porygon2 while holding Dubious Disc. you Trade a porygon2 while holding Dubious Disc.
It evolves porygon2 (trade)
You find the Dubius Disc in the P2-Labratory in pokemon white. Hope that helped :)
you can't. dubious disc is to evolve porygon 2 into porygon z, porygon z is a sinnoh Pokemon and leaf green only goes up to hoeen
It can be used to evolve a porygon2 when equipped and traded
you find the dubious disc somewhere on route 225. good luck! you find the dubious disc somewhere on route 225. good luck!
go to survival area there will be a poké ball if you seek it then its dubious disc
The dubious disc is to be used with a Porygon 2. First, you must have obtained the porygon. To get a porygon 2, you trade a porygon to someone with it holding an upgrade from Silph Co., and then trade it back again with the dubious disc to get Porygon Z.
The Dubious Disc, when attached to either a Porygon2 or a Porygon-Z and traded, evolves the Pokemon. In HeartGold, it's found in Johto on Route 42 (requires Rock Climb).
If you make the Pokemon Porygon2 hold it then you trade Porygon2 while it's still holding it, it will evolve into Porygon-Z
Trade it while it is holding a Dubious Disc.