A Japanese-edition Pokemon TCG booster pack from "Mega Storm Emeralda" (M6), an expansion in the MEGA series that puts Mega Rayquaza ex back in the game. It also brings the new Legendary Summit mechanic, which pairs a left and a right Stadium card in play. Each pack holds 5 random cards covering base cards and special-art rare pulls, and it is a Japan-only release.

• Set: Mega Storm Emeralda (M6) — MEGA series

• Edition: Japanese (Japan-only release)

• Cards: 5 per pack (random)

• Card highlights: Mega Rayquaza ex, Mega Malamar ex, Talonflame ex, Mega Golisopod ex, Wishiwashi ex

• New mechanic: Legendary Summit — a two-card Stadium (left + right) used together

• Set make-up: 76 base cards plus roughly 40 special-art secret rares

• Japan release: 31 July 2026

• Barcode (JAN): 4521329462233

• Sold as a single pack (a full box holds 30 packs)