Skittering Runes

50% increased Area of Effect of Hex Skills
20% increased Mana Reservation Efficiency of Curse Aura Skills
20% reduced Mana Cost of Curse Skills [1]

Skittering Runes is a notable passive skill that grants increased effect magnitude for curses.

Anointment

Blight anointment to unlock the passive:

Oil #1	Oil #2	Oil #3	Outcome
Opalescent Oil	Silver Oil	Silver Oil	Skittering Runes	50% increased Area of Effect of Hex Skills 20% increased Mana Reservation Efficiency of Curse Aura Skills 20% reduced Mana Cost of Curse Skills

Version	Changes
3.12.0	The Skittering Runes cluster has moved just below Heart of Thunder. The notable now grants +10 to maximum Doom and 10% increased Effect of your Curses (from 15% increased Effect of your Curses).
2.0.0	Increased Effect of your Curses changed from 12% to 15%.
1.2.0	Many clusters throughout the tree now have new notables.