A new round of competition has arrived for Pokémon Go players, allowing trainers to bring unique Pokémon to battle it out in the Fossil Cup. This is a limited-time competition pitting Pokémon Go players against each other to prove who has the best ancient Pokémon.

The Fossil Cup is available to all Battle League players and kicks off during Pokémon Go‘s Adventure Week 2024 event. Starting on Aug. 2 at 3pm CT, the competition will continue until Aug. 16, giving you plenty of opportunities to increase your Battle League rank and earn various rewards before the end of the Shared Skies season. To ensure you do your best in these battles, we’ve created a list featuring some of the best Pokémon teams you can use when facing off against others in the Fossil Cup.