Ash is feeling pent up and wants to get his first Grand Trial against the Island Kahuna, Hala! But first he needs to stop a rat infestation. Will a certain Totem Pokémon be willing to help?
- Trump that Trial is the longest episode of the Sun and Moon Abridged series at the time of release.
- This episode introduces Hala and Officer Jenny.
- This episode's title is a reference to the observations that Gumshoos resembles President Donald Trump... the context of the story and the backstory for the Pokemon species coincidentally reference this as well.