Yogg-Saron

From Jadestone Alliance

Yogg-Saron is the Old God of death who was imprisoned by the titans within the depths of Ulduar. He is responsible for much of the corruption in the Grizzly Hills, including that of Ursoc. He has managed to sway Loken under his influence, using him to wage war with the rest of the Pantheon.

25-man

10-man