M4-Ninja Spinner Japanese Booster Box

Master the art of the shinobi with this factory-sealed Japanese Pokemon M4-Ninja Spinner booster box. Features the debut of Mega Greninja ex and other highly sought chase cards.

Each box contains 30 booster packs (150 cards total) with 83 card types including Commons, Uncommons, Rares, Double Rares, Art Rares, Super Art Rares, and Ultra Rares. Key chase cards include MUR Mega Greninja ex, SAR Greninja ex, SAR Acerola's Intuition, AR Froakie, and UR Nest Ball Gold.

Japanese release: March 13, 2026.