 Introduced in May 2013, the next content update for "Guild Wars 2" began a new living story narrative called "The Secret of Southsun", which would continue later in the month with a smaller update titled "Last Stand at Southsun".In addition to the new living story content, the update introduced another large set of changes to WvW, including the ability for players to set traps in WvW battlegrounds, improvements to the World XP system, improved rewards and new abilities, improvements to the matchup system and the ability for players to use special Ascended and infused equipment in WvW play.In June 2013, two new content updates titled "Dragon Bash" and "Sky Pirates of Tyria" introduced a new living story narrative as well as several new features.