"Mega Nihil Zero" (Japanese: ムニキスゼロ / Munikis Zero) is the third main expansion of the Japanese Pokémon TCG MEGA Series (set code M3), released on January 23, 2026. The set is based on the Pokémon Legends: Z-A video game and features Mega Zygarde ex as the flagship card.

Themed After Legends: Z-A: The set name "Munikisu" references Mega Zygarde's signature move, "Nihil Light" (にす Munikisu Hikari), which translates to "Return to Nothing".

Set Composition: The main set consists of 80 cards before Secret Rares.

Key "Chase" Cards: The most valuable versions are the high-rarity variants of Mega Zygarde ex:

·MUR (Mega Ultra Rare): Number 117/080, featuring a full-art gold finish.

·SAR (Special Art Rare): Number 113/080, illustrated by kantaro.

·RR (Double Rare): Number 046/080, the standard version for gameplay.