Pokemon Movie 17-Diancie And The Cocoon Of Destruction! [Full] HD.mp4

Pokémon the Movie: Diancie and the Cocoon of Destruction (Japanese: 破壊の繭とディアンシー The Cocoon of Destruction and Diancie) is the first XY series movie and the seventeenth Pokémon movie overall. It was released in Japan on July 19, 2014 and premiered in the United States on Cartoon Network on November 8, 2014.

The first trailer for the film was shown at the end of M16, containing Xerneas, Yveltal, Chespin, Fennekin, and Froakie. Its preliminary title was first revealed by CoroCoro on December 15, 2013. The CoroCoro issue released in February 2014 revealed that the Legendary Pokémon Diancie would also have a starring role in the film.

In addition to Xerneas, Yveltal, and Diancie, the film prominently features several Mega Evolutions. Among them is the debut of Mega Diancie ahead of its release in Omega Ruby and Alpha Sapphire.
Ash and Pikachu attempt to help a Diancie find the life-giving Pokémon Xerneas and encounter a strange cocoon, where the Destruction Pokémon, Yveltal, lies in wait.