Equinox

The force that exists between [Positive] and [Negative]. Something that is made up of the concept itself. All that is known about this substance is that it is simply between [Positive] and [Negative], and nothing else. Creator's Note You probably know what this aura is. I actually regretted deleting this aura. So I decided to reappear it this time with a different form, with a ridiculous rarity of 2.5 Billion. Well, whether this satisfies the rarity of 2.5 Billion is up to you to decide (sure