# Uncover Wizard's Tower mysteries and defend the skies from Mists incursions. Combat forces emerging through rifts to devastate Tyria. *Guild Wars 2: Secrets of the Obscure* is the fourth *Guild Wars 2* expansion. In a world finally safe from the Elder Dragons' corruption, new threats rise to seek power. Embark on an epic journey and uncover the mysteries of the Wizard's Tower as you defend the skies against incursions from the Mists. **A BRAND-NEW ADVENTURE** Uncover the secrets hidden in the skies: the truth behind the Wizard's Tower and Tyria's place in the cosmos. Alongside new allies in the Astral Ward, you'll fight to defend Tyria from the ravages of the Kryptis, a strange army invading through the Mists. **THE ASTRAL WARD** Join the Astral Ward and embark on a quest to seal rifts – tears in the fabric of reality – as Kryptis forces crawl into Tyria from the Mists to threaten our newfound peace. Through the Astral Ward, you'll gain access to rich rewards and sent on bounties to hunt ever-deadlier prey. **POWERFUL COMBAT CHOICES** Experience all-new flexibility in combat customization thanks to several potent system updates. Relics augment your build with special additional effects, combined with a streamlined and revamped rune system. Unlock access to weapons that were previously exclusive to elite specializations for each profession. **SPREAD YOUR WINGS AND BATTLE** *Guild Wars 2: Secrets of the Obscure* offers an updated path to unlocking your skyscale mount. You'll use the skyscale and new Masteries to explore three epic new maps including the Skywatch Archipelago, Ammnytas, and Nayos -the first ever map out of the world of Tyria set in the demon realm, aka the Realm of Dreams. *Please note that existing Guild Wars 2 player accounts cannot be accessed via Epic Games Store.