Delta Reign Confirmed: Mega Rayquaza ex Headlines November 6 AU Launch, Pre-Orders Open

Confirmed Set Details

• Mega Rayquaza ex: Returns to the TCG as a full Mega Evolution ex for the first time since the XY era (M Rayquaza-EX, Roaring Skies/Ancient Origins).
• Supporting Mega ex cast: Mega Golisopod ex, Mega Golurk ex and Mega Malamar ex round out the headline Pokémon.
• Legendary Summit Stadium: A new two-part, left-and-right Stadium card played as a pair - the first mechanic of its kind in the TCG.
• Japanese source set: Delta Reign (ME06) is the English adaptation of Storm Emeralda, which launched in Japan July 31, 2026 with a 76-card base set plus 37 secret rares.

Chase Cards to Watch

Three months of Storm Emeralda secondary-market data already point to the cards worth targeting: the Mega Rayquaza ex MUR (~$1,830 USD, roughly 1 per 50-100 boxes) sits at the top, but the realistic chase is the Mega Rayquaza ex SAR (~$850 USD, roughly 1 per 2-3 boxes). See the full breakdown in our Delta Reign chase cards guide.

AU Release & Product Lineup

Storm Emeralda launched at roughly double the price of prior Mega Evolution sets in Japan - the market is treating Mega Rayquaza as a different tier of headliner, not a sign the odds have changed.

Sources & Further Reading