A Gastrodon is being distributed to players of Pokémon Scarlet and Violet as part of the South Korean Pokémon Trainers Cup 2023 (포켓몬 트레이너스 컵 2023) stream. It is based off of the one used by 2022 Pokémon Trainers Cup Champion Wonseok Jung. The code is: PTCCHAMP10N2122 and can be used from June 16th, 2023 until June 19th, 2023.

Details:

Level: 50
OT: 정원석
ID: 230603
Ability: Storm Drain
Tera Type: Water
Hold Item: Leftovers
Moves: Earth Power, Ice Beam, Yawn, Protect

Source: https://pokemonkorea.co.kr/PTC2023

YouTube Clip - Pokémon Trainers Cup 2023 South Korea (포켓몬 트레이너스 컵 2023) Stream

Source: https://www.youtube.com/watch?v=mNWbNy4BB9I