To wield a fragment of the stone, the owner's strength must be high enough deemed worthy by it. If so, they are able to grab ithold the stone in their hand and be granted great power. If they're not, their souls are taken by the stoneand fed to the Great Leviathan.

The people who own a fragment of the stone gain power and mystical abilities that rival the Millennium Items, like the power to materialize Duel MonstersMonster cards, and manipulating souls to trap that were taken by the Orichalcos, releasing them inside cards and release them whenever when they see fit. They also have the power to unlock and dispel the Seal of Orichalcos, but only from the outside. Other abilities include casting illusions and showing mental visions.