A battle-ready Porygon2 is available in Pokémon Sword and Shield until August 31 by using the universal serial code PKMNPLAYERSCUP. The code works in all versions of Pokémon Sword and Sword, regardless of region or language.
This Porygon2 is level 50, has the Ability Download, and holds an Eviolite. It knows the moves Recover, Trick Room, Ice Beam, Thunderbolt. It has a Sassy Nature. It has a fixed IVs, with 31 in HP and 0 in Attack and Speed. It has 252 EVs in HP and Defense, 4 EVs in Special Defense, and 0 EVs in every other stat.
The code was revealed during the live-stream of the Pokémon Player's Cup.