Mega Rayquaza ex returns to lead the sixth Mega Evolution expansion.
Mega Evolution—Delta Reign is the sixth main expansion of the Mega Evolution Series, headlined by the long-awaited return of Mega Rayquaza ex. Flying alongside it are Mega Golisopod ex, Mega Golurk ex and Mega Malamar ex.
The set runs to 113 cards — 76 in the main set plus 37 secret rares — and preview coverage points to the series' first split Legendary Stadium cards. Delta Reign is the English counterpart of Japan's Storm Emeralda (M6), which launched on 31 July 2026, so the card list is already largely known.
Delta Reign reaches shelves on Friday 6 November 2026. Every card will be tracked here in EUR from release day.
Delta Reign releases 6 November 2026. Track the countdown, chase cards and sealed lineup — then buy singles and sealed from verified EU sellers in EUR on FoilMarket.