Storm Emeralda Unleashes 76 Cards, Headlined by Mega Rayquaza ex

Storm Emeralda reveals all 76 main-set cards, headlined by Mega Rayquaza ex, introduces split Legendary Stadium cards that require both halves, and sets up the English Delta Reign release on November 6 (three months after Japan). The set expands the Mega Evolution era with new mechanics and promo plans ahead of a slate of related product drops.