Serebii Update: The Shiny Eternatus distribution for Pokémon Sword & Shield is now rolling out across Europe including new details for UK and more. Runs from today until November 17th 2022.
— Serebii.net (@SerebiiNet) October 1, 2022
Details including known locations can be found @ https://t.co/gDbXkHT3ar pic.twitter.com/vHJ5LL3VZH