From Paragon Wiki
There are six enhancements in this set:
- Nightmare: Accuracy/Recharge,
- Nightmare: Endurance/Fear,
- Nightmare: Accuracy/Endurance,
- Nightmare: Fear/Range,
- Nightmare: Accuracy/Fear/Recharge, and
- Nightmare: Accuracy/Fear.
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 improves the duration of your Fear effects by 1.65%.
- Three enhancements increases Energy and Negative Energy Defense by 1.88%.
- Three enhancements increases Ranged Defense by 0.94%.
- Four enhancements improves the Accuracy of all your powers by 5%.
- Five enhancements reduces the duration of Hold effects on you by 1.65%.
- Six enhancements increases Toxic and Psionic Resistance by 0.95%.