Core Deck Case

"Core Deck Cases" are special deck cases used in the Future Card Buddyfight anime.

When a person finds a Buddy Rare card, they are given a Core Deck Case by the Buddy Police. Core deck cases allow the user to "Luminize" their decks, allowing them to have a Buddyfight at any time together with their monsters, as well as using their Buddy Monster's abilities (such as flying). When activated, Core Deck Cases turn into "Core Gadgets" with different forms, such as a Belt.

Known Core Deck Case owners

 * Gao Mikado
 * Paruko Nanana
 * Tasuku Ryuenji
 * Tetsuya Kurodake
 * Unknown criminal (destroyed)