Instructions
Use an Orb in battle once the Orb bar is glowing white. The bar indicates the availability of an Orb attack. This will drain the Orb bar in the upper right corner of the screen and deal a heavy attack to your enemies. The specific kind of attack will depend on the type of Orb you use.
Recharge the Orb bar by defeating enemies. It will take between approximately 10 and 15 normal defeated enemies to recharge the Orb bar fully, but defeating bosses or tougher enemies will make the bar recharge more quickly.
Wait until the Orb bar is glowing white again and completely full before using an Orb. Use an Orb attack in battle and start the recharging process again.