XY123: A Diamond in the Rough!

- (メレシーを探せ！ヌメルゴンとデデンネ！！) is the 30th episode of Pokémon the Series: XYZ.

Synopsis
On their way to Lumiose City, Ash and his friends decide to stop by the wetlands to see Ash's old Pokemon friend Goodra again, but while there, problems start to spoil their time together when an aggressive Carbink appears on a rampage and Team Rocket arrives and make things worse.