Steam Siege Booster Box Booster Boxes

Steam Siege Booster Box - XY Pokémon TCG Expansion

The Steam Siege Booster Box from the XY series features 36 booster packs, each filled with cards that explore unique dual-type Pokémon mechanics, combining strengths for versatile gameplay. This set includes powerful cards like Volcanion-EX and Gardevoir-EX, along with special dual-type cards that provide strategic deck-building options. With over 110 cards, including EX and Full Art cards, Steam Siege offers both collectors and competitive players exciting ways to enhance their collections and gameplay.

The Steam Siege Booster Box is ideal for those looking to expand their Pokémon TCG decks with dynamic dual-type Pokémon and rare collectibles.