First, understanding the Catch Cup in Pokémon GO. This Cup has the Great League CP limit with only Pokémon 1500 CP and under allowed in, with an added wild card: only Pokémon caught since the beginning of Season Five are eligible. This means that you’ll be seeing a lot of Community Day Pokémon like Magmortar, Electivire, and more. It also means, though, Niantic is tasking you with investing Stardust into a team of Pokémon you’ll be using in PVP for a week and probably never again.