The HeartGold & SoulSilver Expansion was the first expansion in the HeartGold & SoulSilver Series for the Pokémon Trading Card Game.
HeartGold & SoulSilver Expansion included 123 Cards (+1 Secret Trainer card).
HeartGold & SoulSilver Expansion is an English-language expansion roughly corresponding to the contemporaneous Japanese-language expansion HeartGold Collection & SoulSilver Collection.
Products included three Theme Decks of fixed cards (60 each), Booster Packs of 10 Cards Each, and a Trainer Kit.
Theme Decks for HeartGold & SoulSilver Expansion (60 Fixed Cards Each):
Ember Spark Theme Deck
Growth Clash Theme Deck
Mind Flood Theme Deck
Booster Packs for HeartGold & SoulSilver Expansion (10 Randomized Cards Each):
Ampharos Booster Pack
Donphan Booster Pack
Ho-Oh Booster Pack
Lugia Booster Pack