Pokemon the Series Season 15 Episode 30 Guarding the Guardian of the Mountain!

Ash and his friends continue their journey through the Unova region and arrive at the base of a mountain where they encounter a group of trainers who are on a mission to protect a legendary Pokemon called Cobalion, the Guardian of the Mountain.

The trainers explain that Cobalion has been under attack from a group of Pokemon poachers who are trying to capture it for profit. The poachers have set up traps all around the mountain, making it difficult for anyone to get close to Cobalion.

Ash and his friends decide to help the trainers in their mission to protect Cobalion, and they set out to find and disarm the traps. Along the way, they encounter various Pokemon that they must battle in order to progress, including a group of aggressive Steel-type Pokemon who are working with the poachers to capture Cobalion.

As they navigate through the dangerous terrain of the mountain, Ash and his friends begin to understand the significance of their mission. They learn that Cobalion is not just any legendary Pokemon, but rather a protector of all Pokemon who uses its strength to keep the peace and ensure that the balance of nature is maintained.

Despite the odds against them, Ash and his friends persevere and eventually make it to the top of the mountain, where they find Cobalion under attack by the poachers and their Pokemon. A fierce battle ensues, but with the help of his trusty Pikachu and his friends, Ash is able to defeat the poachers and protect Cobalion.

In the end, the trainers thank Ash and his friends for their help and explain that Cobalion will now return to its duties as Guardian of the Mountain, keeping all Pokemon safe from harm. Ash and his friends continue on their journey, knowing that they have played a small but important part in ensuring the safety and protection of Pokemon everywhere.