Shop for official Union Arena Trading Card Game product from Bandai, here at Mojobreak Gaming Card Shop.
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・Playmat x 1 ・Storage Box x 1
![Union Arena: That Time I Got Reincarnated as a Slime Booster Box [UE20BT]](http://www.mojobreakgaming.com/cdn/shop/files/ThatTimeIGotReincarnatedasaSlimeBoosterBox_512x512.png?v=1783626479)
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❶ That Time I Got Reincarnated as a Slime joins the fray at last! Introducing UNION ARENA’s first large-scale Special Booster!The hit anime That Ti...
View full details![Union Arena: The 100 Girlfriends Who Really, Really, Really, Really, Really Love You Booster Box [UE21BT]](http://www.mojobreakgaming.com/cdn/shop/files/The_100_Girlfriends_who_really_love_you_booster_box_512x512.png?v=1783734376)
❶ “The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You” is coming to UNION ARENA!UNION ARENA players have long been eagerly awa...
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