A trademark has been filed for "Ruler of the Black Flame" for the Pokémon Trading Card Game. The set is rumored to include a Dark Type Terastal Charizard ex and has been officially revealed, although details about its release are not certain. Other set names, including "Ancient Roar", "Future Flash", "Shiny Treasure", "Battle Academy", "Cyber Judge", "Wild Force", and "Paldea Evolved", have also been trademarked for the TCG.