History of Arc Craniums

Overview

Arc Craniums are the Arc-charged Vex Craniums used in Terminal Overload, a Lightfall public event on Neomuna. Regular weapons cannot damage the Vex nodes, so players use a cranium as a laser.

Acquisition

Arc Cranium Bearers, Vex Minotaurs that appear in phase 3 of the first two stages, drop an Arc-charged cranium. You pick these up to destroy the nodes around the Pyramid Crux. The final stage uses them again against nodes spawned during the fight with Protometon, Nexial Hijacker.