Ghostflame

Casting process is momentum (for scions, Earth Priests can cast it normally)

Intelligence, Wisdom and Forbidden lore help in casting this spell.

Affiliated stats:

Primary: intelligence
Secondary: dexterity
Tertiary: wisdom

This spell is offensive.

Ghostflame is one of the easiest dark arts to perform. The caster channels energies of the nether through his finger tips or a weapon and swings it wildly at their opponents while opening a minute rift directly into the deepest pits of nether plane and lets out a burst of nether fire at their opponent. While the fire is called ghostflame or nether fire in reality it is not a real fire but it still nicely turns your enemies to crispy, makes their skin blister and boil away and sears them deep into the bones.