The Dubious Disc (Japanese: あやしいパッチ, Hepburn: Suspicious Patch) is an evolution item introduced in Generation IV.
Effect[]
Causes Porygon2 to evolve into Porygon-Z it held while being traded.
Locations[]
Games | Location |
DP | Route 225 |
Pt | Route 225, Team Galactic's HQ |
BW | From the treasure hunter on Route 13, P2 Laboratory |
B2W2 | P2 Laboratory Join Avenue, Black City |
XYORAS | Battle Maison (32 BP) |
SMUSUM | Aether Paradise, Battle Tree (32 BP) |
Workout Sea Cram-o-matic (Electric-type; value 101-100) |
In Spin-off Games[]
Pokémon Mystery Dungeon[]
The Dubious Disc appears in Explorers of Time, Darkness, and Sky as an evolution item, similar to the main series games.
If the player has a Link Cable and a Dubious Disc, Porygon2 can be evolved into Porygon-Z in Luminous Spring. After evolution, both items are consumed.