M3 Nihil Zero is the third mainline MEGA Series expansion, centred on Mega Zygarde ex and drawing directly from the Legends: Z-A storyline. The set name references Zygarde's signature move Nihil Light. At around 117 cards, Nihil Zero sits in the same compact range as Inferno X. Mega Zygarde ex anchors both the MUR and SAR slots, with Praying Urbain, Decidueye ex, and Meowth ex filling out the Special Art Rare pool. A Mega Gallade ex promo card accompanies the release. The set is closely tied to Team MZ and the broader Z-A narrative, giving it a thematic coherence that the earlier MEGA expansions don't share. A strong pick for collectors following the Legends: Z-A storyline, and a solid addition for those building across the full MEGA Series run. The English equivalent releases as part of Perfect Order alongside M4 Ninja Spinner.
