_:n1e7c3efe7cad4efc9c4b1e4cd86db247xb0
<http://schema.org/description>
"Defeat Ley-Guardian Eregos in The Oculus on Heroic Difficulty without anyone in your party using an Emerald Drake. In the Lich King Dungeon Achievements category."
<https://www.wowhead.com/achievement=2045/emerald-void>