Fiendish Fire

Fiendish Fire is a passive feature that can reveal enemies and make them easier to hit.

Description

Once per turn, a creature hit by this weapon will possibly be afflicted with  Faerie Fire.

Condition: Faerie Fire

 Faerie Fire

Duration: 1 turn

DC 13  Dexterity saving throw

• Shedding dim light. Incoming attacks have Advantage. Cannot be Invisible.

How to learn

Granted by the weapons:

• Hellrider Longbow

Notes

• As of Patch 4, it appears that Fiendish Fire will trigger on spell attack rolls (i.e. Eldritch Blast, other cantrips) and will trigger multiple times per turn
• If Fiendish Fire triggers multiple times, the last save result will "stick" - i.e. if the 1st save fails and the 2nd or later succeed, the target will not be affected by  Faerie Fire