Inveterate

+15% chance to Suppress Spell Damage
Prevent +3% of Suppressed Spell Damage [1]

Inveterate is a notable passive skill .

Anointment

Blight anointment to unlock the passive:

Oil #1	Oil #2	Oil #3	Outcome
Golden Oil	Black Oil	Black Oil	Inveterate	+15% chance to Suppress Spell Damage Prevent +3% of Suppressed Spell Damage

Version	Changes
3.19.0	The Inveterate Notable Passive Skill now grants +15% chance to Suppress Spell Damage (previously +12%). The small Passive Skills in this cluster now grants +8% chance to Suppress Spell Damage (previously +6%).
3.16.0	Inveterate is introduced to the game Due to the sweeping changes made to the passive tree, existing Anointments that apply to a Notable that has been removed will now apply a different Notable. We've also taken this opportunity to review the Oil combinations required for Notables. Items with Allocates Charging Offensive would converted to Allocates Inveterate instead. [Undocumented This change was not documented by any official sources. It was discovered through player testing or datamining.]
3.11.0	Charging Offensive now grants 10% chance to gain an Endurance Charge when Hit while Channelling (down from 20%) and 10% chance to gain a Frenzy Charge when Hit while Channelling (down from 20%). [Undocumented This change was not documented by any official sources. It was discovered through player testing or datamining.]
3.7.0	Charging Offensive is introduced to the game