Pokémon TCG’s Nihil Zero (Japanese name: Munikisu Zero or M3) is a specific Japanese-language expansion set released in January 2026, and its booster packs contain 5 cards each. It is a standalone, major expansion set within the broader “Mega Evolution” series of the Pokémon Trading Card Game.

The Pokémon TCG: Mega Evolution—Perfect Order Elite Trainer Box (ETB). This set marks the third regular English expansion in the Mega Evolution series and is themed around the Kalos region and the upcoming Pokémon Legends: Z-A game.

Elite Trainer Box Contents. The English ETB features Mega Zygarde ex on the box art and includes the following items: 9 Booster Packs: Each pack contains 10 cards and 1 Basic Energy. Promo Card: A full-art foil promo card featuring Tyrunt. Accessories: 65 card sleeves, 40 Energy cards, 6 damage-counter dice, 1 competition-legal coin-flip die, and 1 plastic coin.Collector’s Essentials: A player’s guide to the expansion, a collector’s box with 6 dividers, and a code card for Pokémon TCG Live.

Expansion Highlights. Featured Pokémon: The set focuses on new Mega Evolution Pokémon ex, specifically Mega Zygarde ex, Mega Starmie ex, Mega Clefable ex, and Mega Skarmory ex. Set Size: It consists of over 120 cards, including more than 30 cards with special illustrations (Illustration Rares and Special Illustration Rares). Key Chase Cards: Highly anticipated cards include the Special Illustration Rare (SIR) versions of Mega Zygarde ex, Meowth ex, and the Rosa’s Encouragement Supporter card.