Pokemon TCG: Ninja Spinner (M4) Booster Box – Japanese

Move like a shadow with the Ninja Spinner (M4) Booster Box, the fourth instalment in the Mega Evolution era of the Japanese Pokémon Trading Card Game! Released March 2026, this set brings the fan-favourite Mega Greninja ex to the forefront, spotlighting speed, stealth, and precision-based Water-type strategies inspired by the Kalos region.

What's in the box?

• 30 booster packs per box
• 5 random cards per pack (150 cards total)
• 83 cards in the main set, with 120 total collectible cards including Art Rare (AR), Special Art Rare (SAR), Ultra Rare (UR), and secret rare chase cards

Chase cards to watch for:

• Mega Greninja ex (AR/SAR)
• Full Art & Ultra Rare Trainers
• Unannounced secret rares

Why collectors love it:
Ninja Spinner continues the Mega Evolution era following Legends: Z-A, giving collectors and competitive players early access to the newest mechanics and cards before international release. With sharp ninja-inspired artwork and premium Japanese print quality, it's a standout addition for anyone chasing Mega Greninja or building out their Mega Series collection.