The Terastal Fest ex set represents a pivotal moment in Japanese Pokémon TCG history, celebrating the introduction of Terastallization mechanics from Scarlet and Violet. Released in 2024, this double rare subset showcased some of the generation's most visually striking cards, blending dynamic artwork with competitive playability. The set captured collectors' attention during a period of renewed enthusiasm for Japanese releases and premium Pokémon card products. Walking Wake ex depicts the majestic Water-type legendary Pokémon in its Terastal form, rendered with the vibrant, flowing energy characteristic of this set's artwork. As an ex Pokémon card, it carries inherent desirability among competitive players and collectors alike. The combination of the card's striking visual presentation and its status as a showcase card from an important modern set makes it a natural centerpiece for Pokémon collections from this era.