Pokémonفصل 18 جایگزینی تصویرشماره قسمت19A Guardian RematchOverviewAsh really wants to have a rematch against Tapu Koko, but he’s not sure about his strategy. Sophocles, who studies Electric-type Pokémon, offers to help! After some research and training at Sophocles Lab, Ash and Pikachu are ready for battle, and so is Tapu Koko.Air dateMarch 23, 2017Runtime (min)25