Endo, Rain, and Noteb are young apprentices that have learned the power of using Art Magic. The High Priests of Artisin have prepared them to provide protection across the land, but all that changes when another ordinary thievery turns out to uncover secrets from a time forgotten by many. Can the trio stand up to the task of securing balance with the rise of an old evil on the horizon?

They say the hero will always make sacrifices in the heat of battle. Achillean Nestoris made the greatest sacrifice. He became something unrecognisable, something unredeemable. What Prime Songs did to the mind of the Deathsinger bears no comparison to the monster that the Tidesinger became when he saw no other way of winning the Great War than to wield the Aggressium Prime Song, himself. What he did afterwards is a tale untold for too long - the Tidesinger's greatest secret...