SD52, entitled Collaboration Starter: Gundam - Operation SEED（コラボスターターガンダム OPERATION SEED) is a Collab Starter Deck, released on March 14th, 2020. It's a White Deck themed around Mobile Suit Gundam SEED series. It contains 18 cards + 1 exchangeable card, for a total of 43 cards. 13 Commons, 2 Rares, 1 Master Rare and 2 X-Rares. The deck also comes with 30 blue cores, one Soul Core and a playsheet
![Battle Spirits Collaboration Starter Gundam - Operation Seed [BS-SD52]-Bandai-Ace Cards & Collectibles](http://acecards.com/cdn/shop/files/Bandai-Battle-Spirits-Collaboration-Starter-Gundam-Operation-Seed-BS-SD52_2048x.jpg?v=1688681246)
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![Battle Spirits Collaboration Starter Gundam - Operation Seed [BS-SD52]-Bandai-Ace Cards & Collectibles](http://acecards.com/cdn/shop/files/Bandai-Battle-Spirits-Collaboration-Starter-Gundam-Operation-Seed-BS-SD52-3_2048x.jpg?v=1688681247)
