Pokémon : S5 | E25 – Xatu the Future

Team Rocket finishes their latest pitfall trap just in time for Ash and his friends to fall into it. The group realizes that it has been very peaceful lately, so Ash decides to test the group by jumping on it. Team Rocket is shocked as their trap isn't being activated, so they emerge from their shrubs. Jessie demands that the twerps fall into the hole already. James jumps on the ground a few times, finally causing the whole ground to cave in and they all fall. At the bottom, Wobbuffet pops out and causes them to fall again, right through a ceiling of a tunnel. Jessie quickly recalls her nuisance Pokémon to his Poké Ball.

A woman rushes by, but with no time to speak, she tells everyone to simply follow her. The group arrives at a colossal tower built with rings, with giant spheres connecting them. Ash notices a few Xatu perched on one of the spheres and scans them with his Pokédex. The woman informs them that the Xatu can tell the future. Jessie and Misty are intrigued, but their pleas for a fortune go unanswered. The woman introduces herself as Calista, and she explains that the Xatu are often in a trance state because they are watching the future and past at the same time. She calls out to a Xatu as she runs upwards towards an exit. Everybody else follows her and are amazed that the other side is a giant stone auditorium with a group of people sitting on the bleachers. The Xatu perch themselves on the surrounding balustrade. Calista holds two fans in the air and orders the audience to follow her movements. Soon, the Xatu do similar patterns with their wings. Jessie orders Meowth to translate, but he reveals that he can only speak human and Pokémon. Calista suddenly concludes the day will be mostly sunny.
(Source: Bulbapedia)