{"product_id":"m4-ninja-spinner-booster-box","title":"M4 Ninja Spinner - Booster Box","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eM4 Ninja Spinner is the fifth mainline MEGA Series expansion, built entirely around Mega Greninja ex and the ninja identity of the Kalos region. The set name references the flagship card's own attack - Ninja Spinner.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAt 120 cards (83 main set plus 37 secret rares), it sits at the compact end of the MEGA Series alongside M1L and M1S. Four new Kalos Mega Evolutions debut here - Mega Greninja ex, Mega Pyroar ex, Mega Floette ex, and Mega Dragalge ex. Mega Greninja ex anchors both the MUR and SAR slots, with Mega Floette ex, Mega Dragalge ex, Cinccino ex, AZ's Tranquility, and Roxie's Performance filling out the Special Art Rare pool. The full Kalos starter trio features alongside Trainer cards drawn from the Legends: Z-A cast.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA strong pick for Greninja collectors and anyone building across the full MEGA Series run. The English equivalent releases as Chaos Rising, with some cards also appearing in Perfect Order alongside M3 Nihil Zero.\u003c\/p\u003e","brand":"Sealed Vault","offers":[{"title":"Default Title","offer_id":51418004947168,"sku":"JP-M4-NINJA-BOX","price":140.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/8907\/3376\/files\/M4-SET-INFO-HEROCARD.png?v=1775795860","url":"https:\/\/sealedvault.com.au\/products\/m4-ninja-spinner-booster-box","provider":"Sealed Vault","version":"1.0","type":"link"}