Secrets of Energy

Secrets of Energy is a technique book in Aretisia: Tenebris Dominus.

Description
When equipped, it boosts the power of Energy by 50%. It also lowers the Energy cost of all abilities by 10%, grants +100 max CE, and increases crit rate by 6%. The power bonus makes it useful for Jeremiah, but it also boosts the healing capability of Poppy. The lower channelling cost is useful for Jeremiah, Poppy, and Sophia, making it an effective choice for all three of them.