Base Metal Maze

Synopsis
Dragonet, Cryo, Wobball, Parfunk, and Swirlix go to a carnival and enter a maze called the Metal Maze, which is filled with metal objects and Steel-type Pokémon jumping out at them. They eventually manage to get out, but are weakened from all the metal due to being Fairy-types.

Transcript
Several of Elizabeth's Pokémon were at a carnival. Dragonet was in her Pixie Dragonet form so she would shine in the sun.