After you and your team make it through the mobs, then the Flame Leviathan is another extremely tough challenge you will face. This monster tank was built by Mimiron to help protect Ulduar from those trying to enter. Your team will have to continue their use of the different siege vehicles to defeat this monster, as your normal abilities and skills won't be enough.It makes sure that Blizzard isn't releasing much about what awaits players once they get inside, but it is known that there are fourteen bosses in this raid instance to be exact. And of these 14, you can choose hard mode for this instance and try to take down the 11 bosses that will gain more abilities and harder to defeat ways to truly challenge the best World of Warcraft players.Ulduar will become a raiding reality for many players since patch 3.1 releases to all the public realms but there are more updates to the game that everyone is waiting for like the Dual Talent ability. It is easy to continue playing and being firmly addicted to the World of Warcraft with all of the great upgrades and new content. In patch 3.1, there are some changes about Warrior and Rogue new glyphs and you take great interest in those changes as Warrior or Rogue player online. Let us get started and see below: In patch 3.1, there are some changes about Warrior and Rogue new glyphs and wow gold players take great interest in those changes as Warrior or Rogue player online.