The Core of Light is the key of all balance and peace in Skylands and the surrounding universe. It resides in The Isle of the Citadel where light and dark meet in perfect harmony, but its location is kept in secret.
The light energy generated from the Core of Light holds magical properties capable of curing those afflicted by dark magic.
The Core of Light is based on its rebuilt state from Skylanders: Spyro's Adventure. However, it has slight changes, such as a much larger bottom wheel obscuring the Crucible of the Ages, a perfectly round Crystal Eye rather than faceted, a golden glow rather than green, and a lack of Tech orbs.