Pokémon TCG: Mega Evolution — Delta Reign releases worldwide on November 6, 2026. It's the Mega Rayquaza ex set, officially teased in June 2026.
Delta Reign release date
Delta Reign (set code ME06) releases worldwide on November 6, 2026. The Pokémon Company officially teased it on June 18, 2026, as the sixth main Mega Evolution Series expansion — and the one bringing back Mega Rayquaza ex.
A first for the TCG
Notably, Delta Reign launches the same day as a themed Pokémon TCG Pocket set, "Ruler of the Skies" — the first time a physical set and a Pocket set drop together with a shared theme.
Where it sits in 2026
Delta Reign closes out Pokémon's 2026 line-up, after Pitch Black (July) and the 30th Celebration anniversary set (September).
Pre-release set. Delta Reign isn't out yet — everything here is from official reveals and TCG news as of August 2026, and details can still change before launch. We'll swap in full card data once it releases.