The Terastal Fest ex set marked a significant moment in modern Pokémon TCG history, introducing the Terastal mechanic that had captivated video game players. Released in 2024, this Japanese set represented the hobby's continued evolution toward competitive and casual play alike, featuring powerful ex Pokémon alongside accessible trainer cards. The reverse holo treatment added visual depth to every card, making the entire set collectible even beyond tournament staples. Briar appears as a Supporter card, offering strategic utility that players and collectors both appreciate. Her artwork captures a key character moment with the distinctive Japanese illustration style that enthusiasts seek out. Reverse holo versions of Supporter cards hold particular appeal for builders constructing themed decks and collectors assembling complete set runs.