Extinguishing Blast

Reduces light around a hit creature with eldritch blast.

Classes
Warlock

Prerequisite: eldritch blast cantrip, Hunter in Darkness patron

When you hit a creature with eldritch blast, you reduce the light surrounding it until the end of your next turn. If the creature is in bright light, the area within 10 feet of it becomes dim light. If the creature is in dim light, the area within 10 feet of it becomes darkness.

Source and licence

From Tome of Heroes.

Licence: Open Game Content (OGL 1.0a).

Every licence notice Tavern Bag relies on.