- This article is about the Japanese TCG theme deck. For the Trainer card, see Pewter City Gym (Gym Heroes 115).
- If you were looking for this Theme Deck's English equivalent, see Brock (TCG)
Unlike traditional Standard Decks which contain 60 fixed cards, this deck has 64. The majority of these cards could not be found in the main expansion. Those that were not were added to the main set when the English version was made. The contents of this deck also provided the basis for the English Brock Theme Deck. The cards Brock's Onix, Brock's Rhyhorn, Brock's Sandslash and Brock's Zubat are four of the notorious "common rares" featured in Gym Heroes, brought about from their fixed rarity in this deck.
|—||Brock's Training Method||T||1×|
|—||Pewter City Gym||T [St]||1×|
|—||Double Colorless Energy||E||1×|
|This article is part of Project TCG, a Bulbapedia project that aims to report on every aspect of the Pokémon Trading Card Game.|