The Pokémon TCG Chilling Reign Elite Trainer Box (ETB) Shadow Rider Calyrex is a sealed collectible card game product featuring cards from the Sword & Shield - Chilling Reign set. Manufactured by Nintendo in 2021, this English-language box includes standard-sized cards made of card stock. The set showcases Shadow Rider Calyrex as the central character, with illustrations by The Pokémon Company Art-team. This Elite Trainer Box is perfect for Pokémon TCG enthusiasts looking to enhance their collection with booster packs and exclusive features.