The Magic and Arkeyan Skylanders soon found themselves in a place that looked as if it was from another dimension entirely. Then, a hologram of the Weapon Master activated. "The Eternal Source of Magic," It said. "Was the original source of all creations. But as we, the Arkeyans, uncovered its secrets, its power could not be contained. You must prove your worth if you are to be trusted with the energy that flows through all things magic: The Quicksilver." As the six proceeded throughout the vault, they continued to discover more magical and Arkeyan wonders. Along with combatting a few enemies, such as Arkeyan Blasters, Gnashers, Magic Spell Punks, Arkeyan Defenders, and Arkeyan Ultrons. After crossing a magical bridge, they encountered another Weapon Master message. "We Arkeyans once ruled all of Skylands." The master said. "We guarded the Eternal Source of Magic to prevent future generations from discovering our secrets. Beyond this gate is what remains of our defenses. The Quicksilver Vault lies ahead. It will only open when the three energy beams are aligned with the three seals." So, with the orders clear, the six Skylanders went to claim the most important (or one of the important) part of the Core of Light. After the three beams were aligned, the vault opened, and the six retrieved what they sought. Now, to head back and to add its magic to the Core.
"Quicksilver," Eon said, astounded. "To bind the magic within the Core of Light." Spyro then added the magical oil into the Core, as the symbols on it began to glow. Now all that was left was the final piece, the Eternal Magic Source! According to the Weapon Master, the Magic Source was in the Arkeyans' ancient armory, where the full expanse of the ancient civilization and its power would be revealed. Ready to complete their long mission, and to discover more of this ancient empire, the Magic and Arkeyan Skylanders proceeded to the armory along a different direction on the chain.