Luxtenebri is a planet with thirteen moons, and it is where the Tree of Light and the Tree of Shadow reside. One of the thirteen moons of Luxtenebri goes by the name Erayiphim.From an early age, Odimuvalere, born to The Mother Moon Erayiphim, recognizes the clearconflict between light and shadow within himself. The Tree of Light reveals unto Odimuvalere that it is under attack and requests him to come to its rescue and prevent its impending doom. Odimuvalere must remain loyal and faithful as he sets out to save The Tree of Light. To save Luxtenebri, Odimuvalere, and his friends must harness the power of the Trees of Power,gather runes, master Bremium Relics, and become the Guard of Light.