01:41Pokémon: Diamond and PearlSeries 11 - Battle DimensionLost Leader Strategy!CBBC Duration: 20 minutes Sat 16th Mar 2024, 01:41 on BBC Pokemon ChannelAvailable for 2 monthsWatch nowIn Veilstone City, Ash is excited to get his next gym battle going. Show more GenresChildren'sBrandPokémon: Diamond and PearlSeriesPokémon: Diamond and Pearl: Series 11 - Battle Dimension Source: BBC Online