Battle with your team of 3 Pokémon to receive great rewards in online ranked battles. Only Pokémon that have new Mega Evolutions are allowed to be used during this season.
For reaching Rank Y, you will receive a Greninjite mega stone.
For reaching Rank X, you will receive a Delphoxite mega stone.
For reaching Rank W, you will receive a Chesnaughtite mega stone.
For reaching Rank V, you will receive a Baxcalibrite mega stone.
For reaching Rank U, you will receive a Sceptilite mega stone.
For reaching Rank T, you will receive a Swampertite mega stone.
For reaching Rank S, you will receive a Blazikenite mega stone.
