[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"card-yug-fire-formation-tenki-quarter-century-secret-rare-4201":3,"set-yug-":44,"card-latest-blog-post":45},{"id":4,"slug":5,"name":6,"game":7,"rarity":8,"numberRaw":9,"images":10,"metadata":12,"external":16,"setId":22,"characterName":6,"set":23,"relatedCards":28,"variants":29},"cmkqh3hbr07wf1qmx7zx81s7w","yug-fire-formation-tenki-quarter-century-secret-rare-4201","Fire Formation - Tenki (Quarter Century Secret Rare)","YUGIOH","Quarter Century Secret Rare","RA04-EN201",{"1st-edition":11},"https:\u002F\u002Fcdn.collectindex.com\u002Fcards\u002Fyugioh\u002Fyug-fire-formation-tenki-quarter-century-secret-rare-4201\u002F1st-edition.webp",{"Number":9,"Rarity":8,"Attribute":13,"Card Type":14,"Description":15},"SPELL","Continuous Spell","When this card is activated: You can add 1 Level 4 or lower Beast-Warrior monster from your Deck to your hand. All Beast-Warrior monsters you control gain 100 ATK. You can only activate 1 \"Fire Formation - Tenki\" per turn.",{"url":17,"image":11,"format":18,"groupId":19,"productId":20,"sourceImage":21},"https:\u002F\u002Fwww.tcgplayer.com\u002Fproduct\u002F627476\u002Fyugioh-quarter-century-stampede-fire-formation-tenki-quarter-century-secret-rare","webp",23891,627476,"https:\u002F\u002Ftcgplayer-cdn.tcgplayer.com\u002Fproduct\u002F627476_in_1000x1000.jpg","cmkqh31rl003s1qmxxjr3fgov",{"id":22,"name":24,"code":25,"slug":26,"game":7,"releaseDate":27},"Blazing Dominion","","yug-","2026-05-08T00:00:00.000Z",[],[30],{"id":31,"key":32,"name":33,"cardId":4,"currentPrice":34,"metadata":35,"priceHistory":36},"cmkqh3hbv07wh1qmxbbh3osm1","1st-edition","1st Edition",17.8,{"sourceSubTypeName":33},[37],{"id":38,"date":39,"market":34,"low":40,"high":41,"currency":42,"source":43},"cmkqh3hby07wi1qmxwe95fs0o","2026-01-23T00:00:00.000Z",17.1,49.99,"USD","TCGPLAYER",null,{"path":46,"title":47,"cover":48,"coverAlt":49,"draft":50},"\u002Fblog\u002Fhow-to-sell-pokemon-cards-on-ebay","How to sell Pokemon cards on eBay (better than everyone else)","https:\u002F\u002Fcdn.cardlist.io\u002Fblog\u002Fhow-to-sell-pokemon-cards-on-ebay.webp","The CardList eBay listing modal, creating a listing to sell a Pokemon card.",false]