{"product_id":"crystal-keeper-mp19-en066-common-unlimited","title":"Crystal Keeper - MP19-EN066 - Common - Unlimited","description":"[ Pendulum Effect ]\u003cbr\u003e\nEach turn, the first time an \"Ultimate Crystal\" monster(s) and\/or \"Crystal Beast\" card(s) you control would be destroyed by card effect that turn, it is not destroyed.\u003cbr\u003e\n----------------------------------------\u003cbr\u003e\n[ Monster Effect ]\u003cbr\u003e\nIf a \"Crystal Beast\" monster you control battles an opponent's monster, during damage calculation (Quick Effect): You can Tribute this card from your hand or face-up from your field; your battling monster's ATK\/DEF become double its original ATK\/DEF during that damage calculation only, but it is destroyed at the end of this Damage Step.","brand":"Yu-Gi-Oh!","offers":[{"title":"NM","offer_id":51745878081908,"sku":"SIN-YGO-MP19-EN066-C-NM-U","price":0.49,"currency_code":"CAD","in_stock":false},{"title":"PL","offer_id":51745878114676,"sku":"SIN-YGO-MP19-EN066-C-PL-U","price":0.34,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4692\/4324\/files\/e8e6156063ae3d3ec1a94db53dced3351008ca17_Asset_SIN_YGO_MP19_EN066_C_ENG_U.jpg?v=1740784694","url":"https:\/\/facetofacegames.com\/en-us\/products\/crystal-keeper-mp19-en066-common-unlimited","provider":"Face to Face Games","version":"1.0","type":"link"}