How To Beat Sierra February 2024. The key to defeating sierra is to choose pokémon that can serve multiple roles in your battle lineup. Learn how to defeat arlo and which pokémon arlo has during the month of november 2024 in pokémon go, starting from the galarian expedition:

As with every boss in pokemon go, sierra is more manageable if you know what’s coming. Beating him should grant you 1000 xp.