A crystal without any records contained within it. These crystals are smaller than the crystals in which Visions are bound, but they are absolutely necessary for creating ability crystals. It is common practice to record knowledge or a skill into one of these crystals and carry it on your person. They are in constant demand and are sold in most towns. They are one of the many blessings of the Crystal.
- Used for crafting most ability materias.
How to obtain