Ruler of the Black Flame Booster Box

The Pokémon TCG Ruler of the Black Flame (SV3) booster box is a Japanese expansion set, featuring 30 booster packs, each containing 5 cards. The set highlights Tera Pokémon ex with shifted types, most notably a Dark-type Charizard ex. It includes rare, ultra-rare, and gold cards, focusing on fire and dark types.