Introduced back in patch 5. First, we have the Spawn of Horridon that logically drops from well, Horridon, and it has a drop rate of jn. Just keep in mind that the item level of your gear would need to be at least around to feel comfortable soloing it, without stressing yourself too. This stunning raid saw the day of late back in late when Cata was still fresh and when the Worgen and Goblins were still the new playable races of that time. Not only will you be able to obtain more than 1. Yet another end-game raid in the Blackrock Mountain is there even any more room left in that place for anything? BD was released in November with the Firelands patch. Regardless, this instance is incredibly profitable if you consider how little time it takes to clear it and the amount of gold you end up. And on top of that, all you mount collectors should rejoice — you can grab the Reins of the Astral Cloud Serpent mount that looks absolutely brilliant and it drops from the Cache of Pure Energy. Last bu...