Elemental Fruits

Elemental fruits can be fed to a familiar to improve/customise its aura and to reduce its resistance to its control crystal's control, therefore making the creature act more often.

Each fruit corresponds to a specific element/aura and increase that aura's level by one when fed to a familiar. Therefore, the level of a familiar's aura is equal to the amount of fruits fed to him. However, a familiar's aura cannot be of a higher level than the familiar's own level, the same way a familiar cannot be of a higher level than its owner. Because of this, a familiar cannot be fed more fruits than his current level.

As for the resistance to the control crystal, the equation to get the required number of fruits to increase a familiar's action rate by 1% is simple. It is (current action rate / 10). Here is a table showing the elemental fruits required to increase your familiar's action rate by 10%: