Master Orb
The Master Orb is an item you will receive from a Skill Guru in one of the 5 race's continents after clearing version 2. This strange orb will receive any Experience Points and level up alongside you. The Master Orb has its own leveling system so don't worry about being stuck in one class while using it, think of it as a cumulative total level.
Summary
The Master Orb can be used as a secondary way to level your character's power. By appraising various Elemental Jewels you find after defeating select foes, the jewel will become a skill you can 'Rank Up' using your Master Orb. These jewels can typically be found by defeating certain foes, you may check to see what foe drops which orb by navigating to your Master Orb, selecting a skill, and pushing button 4 on a Gamepad, or f3 on the keyboard.
