Ep 7. The Crystal Onix

Ash and his friends arrive in a new city called Sunburst Island. They learn about a rare Pokémon called the Crystal Onix that can only be found in a nearby cave. Ash is determined to catch the Crystal Onix, and the group sets out to find it.

Along the way, they meet an elderly gentleman named Muramasa who imparts some wisdom on Ash. He tells him that the Crystal Onix can only be defeated by a trainer who has a heart full of love and compassion for their Pokémon. Ash takes this message to heart and becomes even more determined to catch the Crystal Onix.

As the group enters the cave, they encounter a band of thieves who are also on the hunt for the Crystal Onix. The thieves have their own Pokémon, including a powerful Rhydon. Ash and his friends are forced to battle the thieves, and they emerge victorious.

Eventually, Ash comes across the Crystal Onix. He battles the Pokémon with Pikachu and Squirtle, but their attacks have no effect on it. It quickly becomes clear that Muramasa was right -- Ash needs to find a way to connect with the Crystal Onix on a deeper level if he hopes to catch it.

Ash and the Crystal Onix engage in a fierce battle, and Ash begins to realize that it's not about winning or losing. It's about connecting with his Pokémon on an emotional level. Ash's love and compassion for Pikachu and Squirtle help him to understand the Crystal Onix's behavior and motivations. With this understanding, he is finally able to catch it.

As the group leaves the cave, they run into the thieves once again. The thieves are determined to steal the Crystal Onix, but Ash and his friends are ready for them. They engage in one final battle, and Ash's love and compassion for his Pokémon once again help him emerge victorious.

In the end, Ash has caught an incredible new Pokémon and has learned an important lesson about the power of love and connection. He and his friends continue on their journey, eager to see what other adventures await them.