Specters

Specters are semi-human spectral beings.

Information
They were once humans, but then were injected with Dark Aethelum.

Powers
Near Invisibility: Specters are barely visible without mirrors, which show them solidly as resembling a frayed black cloak with two glowing eyes under the hood.

Phasing: Specters cannot be touched, except by objects of immense magic power such as Angeline's Excalibur or Excalibur itself, presumably. The fact the specter in the Temple of Zanzazia didn't turn back into a person when defeated by Angeline could have been an indication that Angeline's Excalibur was fake.

Cold/Heat Inducement: When a specter goes through someone, they feel an intense coldness in their chest, which later feels very warm, though the person still shivers

Fatigue Inducement: When a specter goes through someone, they collapse and their thoughts feel sluggish, eventually fainting.

Known Specters
There was one specter at the Temple of Zanzazia. It was defeated by Angeline.