The Mega Zygarde ex card headlines the Japanese set Nihil Zero (releasing Jan 23, 2026) and the English expansion Perfect Order (releasing March 27, 2026).
Lore & Narrative: This set serves as a thematic bridge for the Pokémon Legends: Z-A era. Collectors believe it initiates a four-part "Mega block" connecting Kalos and Hoenn, followed by rumored sets Abyss Eye and Storm Emeralda.
Key Mechanics: Mega Zygarde ex features 310 HP and the devastating Nihil Zero attack. It utilizes the Core Memory Tool card to unlock the 350-damage Geobuster move.
Aesthetics: The expansion introduces exclusive holo patterns and premium art styles reflecting Zygarde’s "Complete Forme" and the return of Mega Evolution.
 
Each Japanese Nihil Zero Booster Box contains 30 booster packs containing 5 random cards each.