Mental Interference
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Mental Interference is a passive feature that tires out the user's targets when dealing psychic damage to them.
Description
When you deal 
Psychic damage, you also inflict 
Mental Fatigue for 2 turns.
Condition: Mental Fatigue
Mental Fatigue 
Duration: 2 turns
- Affected entity has a -1 penalty to Wisdom, Intelligence and Charisma saving throws for every turn remaining.
- When it fails a Wisdom, Intelligence, or Charisma saving throw while having 5 or more turns of this condition remaining, the entity takes 1d4Psychic damage and is no longer mentally fatigued.
- Mental Fatigue has a maximum Duration: 7 turns.
How to learn
Granted by the equipment:
Notes
- In Honour mode, the psychic damage from
Flurry of Moths: Attack does not trigger Mental Interference. The separate psychic damage from 
Prey's Scent against a marked target does trigger however. Both damage instances apply Mental Fatigue outside of the Honour mode ruleset.