Pokémon TCG Pocket seems to be going rather well for The Pokémon Company. With rumors that the game has netted over $200 million in its first month, it’s now been officially announced that the mobile app has been downloaded over 60 million times since its October 30 launch.

If you’ve been playing Pokémon TCG Pocket since launch, you’ve probably already collected most of the cards from the game’s first expansion. But a new set is about to debut in just a few days.

The Mythical Island Mew ex card is going to flip the current PvP and event deck meta on its head thanks to its unique attack.