- Country: Japan
- Genres: Action, Adventure, Animation
- Release: 2014-07-19
- Director: Kunihiko Yuyama
- Writers: Hideki Sonoda , Satoshi Tajiri , Jun'ichi Masuda
- Language: Japanese
- Stars: Ikue Otani , Caitlin Glass , Caitlin Glass , Sarah Natochenny , Sarah Natochenny , Haven Paschall , Haven Paschall , Mike Liscio , Mike Liscio , Mike Liscio , Mike Liscio , Alyson Leigh Rosenfeld , Alyson Leigh Rosenfeld , Alyson Leigh Rosenfeld , Alyson Leigh Rosenfeld , William Tost , William Tost , David Wills , David Wills , Lianne Marie Dobbs
- Runtime: 76 min
- Awards: 1 nomination
- AKA: Pokémon: Diancie i kokon zniszczenia (Poland) , Pokémon o Filme: Diancie e o Casulo da Destruição (Portugal, Portuguese Republic) , Pokémon 17 , Il film Pokémon: Diancie e il bozzolo della distruzione (Italy) , Pokémon the Movie: Diancie and the Cocoon of Destruction (India) , Pokémon: Diancie and the Cocoon of Destruction (Australia) , Pocket Monsters XY the Movie: The Cocoon of Destruction (Japan) , Pokémon the Movie: Diancie and the Cocoon of Destruction (United Kingdom) , Pokémon: De Film - Diancie en de Cocon der Vernietiging (Netherlands the) , Diancie and the Cocoon of Destruction (Belgium) , Pokémon: De Film - Diancie en de Cocon der Vernietiging (Belgium) , Pokémon de Film: Diancie en de Cocon der Vernietiging (Netherlands the) , Pokémon o Filme: Diancie e o Casulo da Destruição (Brazil) , Покемон-фильм: Дианси и Кокон Разрушения (Russian Federation) , Pokémon, le Film: Diancie et le Cocon de l'Annihilation (France, French Republic) , Pokémon the Movie: Diancie and the Cocoon of Destruction (United States of America) , Покемон-фiльм: Дiансi i Кокон Руйнування (Ukraine) , Pokémon the Movie: Diancie and the Cocoon of Destruction , Pokémon: Diancie och förstörelsens kokong (Sweden) , La Película Pokémon: Diancie y la crisálida de la destrucción (Spain) , Pokémon Der Film: Diancie und der Kokon der Zerstörung (Germany) , Pokémon the Movie XY: Diancie and the Cocoon of Destruction (Japan) , Pokemon the movie XY 破壞之繭與蒂安希 (Taiwan) , Pokemon: Diancie ve Yıkım Kozası (Turkey) , 神奇寶貝 破壞之繭與蒂安希 (Taiwan) , Pokémon the Movie: Diancie and the Cocoon of Destruction (India) , Pocket Monsters XY the Movie (Japan) , Pokemon Za Mûbî XY: Hakai no Mayu to Dianshî , ポケモン・ザ・ムービーXY 破壊の繭とディアンシー (Japan) , Pocket Monsters XY the Movie: Diancie and the Cocoon of Destruction (Japan)
- Plot:
In the underground Diamond Domain, where many Carbink live, the Mythical Pokémon Diancie serves as ruler. The Heart Diamond that sustains the land is beginning to fall apart, and Diancie is not yet strong enough to create a new one. While seeking help from the Legendary Pokémon Xerneas, Diancie encounters a group of thieves who want to take control of its diamond-producing power–and who awaken the Legendary Pokémon Yveltal from its cocoon in the process! Can Ash and his friends help Diancie discover its true power, stop Yveltal’s rampage, and save the Diamond Domain?
- IMDB:tt3918368
Pokémon the Movie: Diancie and the Cocoon of Destruction Cast · · · ALL
Rica Matsumoto
Satoshi (voice)
Ikue Otani
Pikachu (voice)
Mayuki Makiguchi
Serena (voice)
Yuki Kaji
Citron (voice)
Mariya Ise
Eureka (voice)
Megumi Satou
Dedenne (voice)
Megumi Hayashibara
Musashi (voice)
Shin-ichiro Miki
Kojiro (voice)
Inuko Inuyama
Nyarth (voice)
Yuji Ueda
Sonans (voice)
Unsho Ishizuka
Narrator (voice)
Shoko Nakagawa
Millis Steel (voice)
Rika Adachi
Marilyn Flame (voice)
Koichi Yamadera
Ninja Riot (voice)
Miyu Sawai
Ayaka (voice)
Marika Matsumoto
Diancie (voice)
Yoshiko Mita
Xerneas (voice)
Shozo Iizuka
Di (voice)
Kensuke Sato
Majima (voice)
Kenta Miyake
Joke (voice)