Crystal Fragment in Grand Staff

Skill: Auto MP Recovery

Skill Points: 30

Effect: Automatic MP recovery at the end of every turn.

Restrictions: None

Flavor Text: A special stone that absorbs the magic of the natural world.

Obtained: Steal or drop from Magic Beast boss fight in the Uhra Sewers.

NOTE: I highly recommend you steal it from the Magic Beast because it didn't drop for me. ~Nemesis55444
The 2nd time you go to Grand Staff on the Maintenance Lift.

If you are looking for the Crystal Fragments Found in the Crimson Forest you should check out the Side Quest: Crystals From the Crimson Forest Page