Storm Emeralda (M6) Japanese MEGA Expansion Pack

This is a sealed Japanese Pokémon TCG booster pack from the Storm Emeralda (M6) MEGA expansion set, released July 31, 2026.
Each pack holds 5 randomly‑selected cards. The set is famous for Mega Rayquaza ex, plus other chase cards including AR, SR, SAR and ultra‑rare MUR cards. Basic Energy cards are not included in this expansion