Japanese Title: Lucario VS Bursyamo! The Cave of Trials!!
Original Airdate: June 5, 2014
US Airdate: August 16, 2014
Ash, Serena, Clemont, Bonnie, and Korrina are directed to a cave near Geosenge City where they can find the Lucarionite Mega Stone, allowing Korrina's Lucario to undergo Mega Evolution. What trials will they face in order to get the sought-after prize? And how could Team Rocket possibly screw this up?
This episode contains examples of the following tropes:
- Cliffhanger: The episode ends with the beginnings of Lucario's first Mega Evolution
- Go Through Me: In order to prove itself worthy, Lucario ends up having to battle Gurkinn's Blaziken.
