Pokémon: Diamond and Pearl · Galactic Battles arc

DP153 · The Treasure Is All Mine!

Name: The Treasure Is All Mine!
Released: 2010-04-17

危険がいっぱい！コジロウの宝箱！！

US air. 2010-04-17 JP air. 2009-11-26 Season. Diamond and Pearl: Galactic Battles (S12) Position. Episode 153 of 191 in Diamond & Pearl

Synopsis

What happens.

In preparation for the Daybreak Town Contest, Dawn and Piplup battle against Ash. Ash's Monferno Digs to avoid an oncoming Bubble Beam, but the match stops when it uncovers a buried treasure chest.

Synopsis adapted from Bulbapedia's DP153 entry, used under CC-BY-NC-SA 2.5.

Story arc · DP105-DP157

Galactic Battles.

Team Galactic captures the Lake Guardians (Uxie, Mesprit, Azelf). Cyrus tries to remake reality. Climax features Champion Cynthia confronting Cyrus in person.

Read the full Diamond & Pearl guide

Pokémon featured · 8

Who appears.

Linked entries open the species page on the Pokédex. Items without a sprite (alternate forms, regional variants, generic group references) fall back to a name pill.

Other episodes in Galactic Battles.

Episode synopsis from Bulbapedia, CC-BY-NC-SA 2.5. Editorial context (arc affiliation, cultural moments, character signatures) hand-verified May 2026. Pokémon, character names, and series titles © Nintendo, Game Freak, Creatures Inc., The Pokémon Company, OLM Inc. This is an unofficial fan reference.