Thousands of years ago, the Skylanders Giants fought epic battles in Skylands, but have long since been banished to Earth. Now, Kaos is back and with a new threat rising, it's time to bring the Giants back to join forces with the Skylanders. It's up to you to unleash their strength. Are you ready for the ultimate battle to save Skylands? Return to Skylands with this Skylanders: Booster Pack. Expand your Skylanders Spyro's Adventure gameplay with this expansion pack that lets you return with the Skylanders Giants and engage in the ultimate battle. Are you ready to face Kaos? Battle Kaos in an epic battle to save Skylands. Bring the Skylanders Giants back from banishment to join the Skylanders once again in this expansion pack. Unleash the power of the Skylanders Giants with the Portal of Power. The Booster Pack does not come with a Portal of Power. This can be purchased separately as part of the Skylanders: Spyro's Adventure Starter Pack.