Pokémon - TCG Mega Battle Deck | Mega Diancie ex

Eevee & Friends Light Up with Stellar Colors! From fluffy and fiery to freezing and fanciful, Eevee and its many Evolutions hold a special place in the hearts of Pokémon Trainers across the land! Discover their unique new powers as Stellar Tera Pokémon ex, and look for treasure of your very own across a grand gathering of Pokémon ex from Paldea and beyond. Glittering gems and hidden patterns await at the end of the rainbow in the Pokémon TCG: Scarlet & Violet—Prismatic Evolutions expansion.

The Mega Diancie ex Mega Battle Deck focuses on Mega Diancie as the central Pokémon, released in this deck as a Psychic-type Mega Evolution Pokémon ex card. The deck includes cards from the Phantasmal Flames expansion, with its two highlight cards being Mega Diancie ex and Meloetta, the latter of which is included as both a standard card and an MEP Promo-exclusive illustration rare card. It is the international equivalent to the Japanese MEGA Starter Set Mega Diancie ex product, which was released in Japan on September 5, 2025.

Delve into Darkness Beyond Limits! Twinkling city lights and a starry sky become obscured in darkness as Mega Darkrai ex arrives with mystery and malice! But Mega Zeraora ex fights back with thunderous strikes of lightning, leading the way for Mega Chandelure ex, Mega Excadrill ex, and more to join the fray. Shadows deepen and nightmares become reality in the Pokémon TCG: Mega Evolution—Pitch Black expansion!