For as long as history can remember, there has been The Veil. A powerful magical field, it surrounds the entire planet and regulates the flow of a unique magical energy called Luum. For eons, The Veil has kept a careful balance between its pure and chaotic Luum energies, allowing the planet of Lumerea to evolve and thrive.
The people of Lumerea rely on Luum to perform magical feats and to power their technology. To fully harness its power and keep the flow of magic in check the people rely on a crystalized shard of the Veil called the Evercore. The Evercore is revered for its ability to maintain the ebb and flow from the magical veil throughout the world.
Now, however, Lumerea faces an unprecedented crisis. The malevolent Fate's Blade has shattered the Evercore, throwing the magical energies out of balance and causing dangerous surges of chaotic Luum across the planet.
No one can say exactly what might happen when a surge of chaotic Luum is triggered, but its potent effects makes it very dangerous for the inhibitants of Lumerea. It falls upon the Sentinels to hunt down the missing core fragments, the very essence of Lumerea's magic, to restore the Evercore before the Blade harnesses its power for sinister ends.