Pokémon Horizons - S1E136: Stellar Finale

What's the Story?

Having absorbed Spinel, the awakened Rakulium Core goes on a rampage! An all-out fierce battle breaks out, with even the Explorers providing Liko and the others with backup, but in the end they only have one single chance to destroy the core by using the most powerful attack they can pull off...?! Just then, Rayquaza and Zygarde respond to Roy and Amethio by...?! And Liko's final resolve is to...?! The time has finally come for the long fight over Rakua to conclude!!