A mystical cube that automatically sets new Potentials in equipment items. When the cube is used, items with 2 Potential stat lines will display 4 stat lines, and items with 3 stat lines will show 6 lines. You may choose the lines to apply to the item. Can only be used on Rare to Legendary rank items that already have Potentials. Max Rank Results: Legendary Potentials are automatically set and max potential rank is not guaranteed.