Thunderstrike is a Ranged Damage enhancement set in the Invention System. It is available in the 30-50 level range.

There are six enhancements in this set:

• Thunderstrike: Accuracy/Damage,
• Thunderstrike: Damage/Endurance,
• Thunderstrike: Damage/Recharge,
• Thunderstrike: Accuracy/Damage/Recharge,
• Thunderstrike: Accuracy/Damage/Endurance, and
• Thunderstrike: Damage/Endurance/Recharge.

Only one of each of these types of enhancements may be slotted per power.

The following set bonuses apply when slotting more than one of the enhancements in this set into a single power:

• Two enhancements increases Recovery by 2%.
• Three enhancements increases Energy Defense by 2.5%.
• Four enhancements improves the Accuracy of all your powers by 7%.
• Five enhancements improves your Run Speed by 4%.
• Five enhancements improves your Flight Speed by 4%.
• Five enhancements improves your Jumping by 4%.
• Six enhancements increases Ranged Defense by 2.5%.