This skill should be used, at least once, early in your rotation as several skills depend on your possessing a Charged state:
- Electric Explosion Expertise (adds rage and recovers MP when Charged)
- Electric Explosion (does more damage when Charged)
- Electric Compression (which leads to Static Field)
- Electric Current Arc (does more damage and adds rage when Charged)
It is worth noting that the only cooldown to this skill is the 1 Second Global Cooldown so, as long as your mana holds out, you can spam this skill.