From Bulbapedia, the community-driven Pokémon encyclopedia.
|| The subject of this article has no official English name.|
The name currently in use is a fan translation of the Japanese name.
The Great Rocket 4 Deck (Japanese: グレートロケット4デッキ), is a Theme Deck from Pokémon Card GB2: Here Comes Team GR! for the Game Boy Color. It predominantly focuses on and type Pokémon. The only person who plays with this deck is GR-4, a member of Team Great Rocket.