Amulet Deck Case

Amulet Deck Case was been used for training duelists in duel combat and which also that these Deck Cases was even also have used by the Order of the Kaijudo Duel Masters that when after The Veil is created into new world but as that It was created by Toji even that in order to train and become a True Kaijudo Duelist the Kaijudo Dragons must used and hold their deck in the Dueling Deck Case

even as that Darkspella was able used the Amulet Deck Cases also She's created for the Darkness Army which was process using dark energy to make creatures go berserk and attack Kumogakure to take over the City

also even as that happen which used help duelists to clam down the creatures who was being used under control by the Dark Amulet and also it was Darkspella herself made them do it to attack the Kumogakure and also Manny and his friends must summon any creature from their case to call their respective civilizations of Creature Realm