{"product_id":"deep-sea-sentry-mp21-en050-2021-tin-of-ancient-battles","title":"Deep Sea Sentry (MP21-EN050) (2021 Tin of Ancient Battles)","description":"\u003ctable class=\"singles-description-table\" xmlns=\"http:\/\/www.w3.org\/1999\/html\"\u003e\n\u003ctbody\u003e\n  \u003ctr\u003e\n      \u003ctd\u003eNumber:\u003c\/td\u003e\n      \u003ctd\u003eMP21-EN050\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n      \u003ctd\u003eRarity:\u003c\/td\u003e\n      \u003ctd\u003eCommon\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n      \u003ctd\u003eAttribute:\u003c\/td\u003e\n      \u003ctd\u003eWATER\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n      \u003ctd\u003eMonster Type:\u003c\/td\u003e\n      \u003ctd\u003eSea Serpent\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n      \u003ctd\u003eCard Type:\u003c\/td\u003e\n      \u003ctd\u003eEffect Monster\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n      \u003ctd\u003eAttack:\u003c\/td\u003e\n      \u003ctd\u003e400\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n      \u003ctd\u003eDefense:\u003c\/td\u003e\n      \u003ctd\u003e2000\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n      \u003ctd\u003eDescription:\u003c\/td\u003e\n      \u003ctd\u003eIf this card is sent to the GY to activate a WATER monster's effect: You can make your opponent banish 1 card from their hand face-up, until the End Phase. If this card is Special Summoned: You can send the top 2 cards of your Deck to the GY, then target 1 Level 4 or lower WATER monster in your GY, except \"Deep Sea Sentry\"; add it to your hand. You can only use each effect of \"Deep Sea Sentry\" once per turn.\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n      \u003ctd\u003eSet:\u003c\/td\u003e\n      \u003ctd\u003e2021 Tin of Ancient Battles\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n    \u003cdiv class=\"catalogMetaData\" style=\"visibility: hidden;\" data-cardtype=\"other\" data-cardid=\"5\" data-tcgid=\"249054\" data-lastupdated=\"2026-06-21T13:52:04.304668\"\u003e\n    \u003c\/div\u003e\n    ","brand":"YuGiOh","offers":[{"title":"Near Mint - 1st Edition","offer_id":57593024119166,"sku":"5204589","price":0.5,"currency_code":"GBP","in_stock":true},{"title":"Lightly Played - 1st Edition","offer_id":57593024151934,"sku":"5204590","price":0.5,"currency_code":"GBP","in_stock":false},{"title":"Moderately Played - 1st Edition","offer_id":57593024184702,"sku":"5204591","price":0.5,"currency_code":"GBP","in_stock":false},{"title":"Heavily Played - 1st Edition","offer_id":57593024217470,"sku":"5204592","price":0.5,"currency_code":"GBP","in_stock":false},{"title":"Damaged - 1st Edition","offer_id":57593024250238,"sku":"5204593","price":0.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/8800\/9854\/files\/249054.jpg?v=1782049949","url":"https:\/\/www.trainerlegacy.com\/products\/deep-sea-sentry-mp21-en050-2021-tin-of-ancient-battles","provider":"Trainer Legacy","version":"1.0","type":"link"}