The Jewel Riders realize that the Crown Jewels have given them a set of new 'Level Two' armor and magic seven times more powerful than before. They girls now have at their disposal far greater magic than they ever dreamed possible; they also find it difficult to use. Meanwhile, inside the Wild Magic, Lady Kale's Dark Stone is summoned toward a floating palace, where she re-materializes and meets her accidental rescuer, the legendary Morgana, creator and original wielder of the Dark Stone. Morgana had led the other ancient wizards against Merlin a millennium ago but failed and, having lost her jewel, has remained trapped in the Wild Magic ever since. United only by their mutual hatred for Merlin, the two grudgingly decide to team up as Morgana sends Kale back to Avalon in search for the other Wizard Jewels in a preparation for her own return. The Jewel Riders need to master their enhanced jewel powers while they continue their quest to bring Merlin home, especially since soon they confront Morgana and realize that they are facing a very dangerous new enemy.