Black Orbiter

Coeus (コエウス Koeusu) is a Giganus Class Emanation Magic Spell of the Chaos Arts.

Description
Coeus is a spell that can be used either as an offensive or a defensive spell. The user utilizes magic energy to manipulate the quintessence around a certain area of himself. By intensifying the energy, the user creates vertical downward forces that mimic the effects of drastically intensifying gravity. The spell has been used to either crush opponents, or ground incoming attacks, which is especially effective against lightning/electric-based attacks.

Adaptations
Coeus: Noire (黒コエウス Kuro Koeusu) is the Noire Class advancement of the Coeus spell. The user intensifies the quintessence around himself to such high levels that it has a black appearance due to its density. This causes the force of the attack to be on a much grander scale.