I like how the ost is upbeat that shows that loyal three is nothing to be messed around with

Honestly best song from the teal mask dlc

The start goes SO Hard. Sounds like Gogeta's theme from Fusion Reborn

BRO PECHARUNT AND THE LOUSY THREE HAVE THE SAME THEME

Battle theme for the four Treasures of Ruin Legendary Pokemon in Scarlet and Violet.

Pokémon Scarlet & Violet - Treasures of Ruin

Battle! (Ogerpon) - Pokémon Scarlet And Violet - The Teal Mask DLC