Unmask Legendary Mysteries with Ogerpon's Tera Forms!
The Mask of Change Booster Box is your gateway to the enigmatic land of Kitakami, where nature and folklore intertwine. Dive into a world of mystery with the masked Legendary Pokémon Ogerpon, featured as formidable Tera Pokémon ex. Join forces with new Pokémon like Bloodmoon Ursaluna ex and Sinistcha ex, and marvel at the dazzling transformations of Greninja, Dragapult, and Magcargo as Tera Pokémon ex. This expansion introduces ACE SPEC cards, enhancing strategic play for collectors and competitors alike. Experience the captivating blend of storytelling and strategy in this unique expansion.