World of Warcraft, Harder Quiz

The first World of Warcraft quiz was easy peasy, Im gonna do it a little harder, Most hopefully a hard one and very hard one later.

1 What is the name of the of the legendary sword that can drop in Stratholme?
2 What was the about health of a prot warrior unbuffed on lvl 60? Maxed gear
3 What stats does Veiled Pyrestone give you?
4 What is the speed of the twink weapons at lvl 39 Pendulum of doom?
5 From which faction can you buy the most mounts?
6 What is the name of the 4 World dragon bosses?
7 What is the name of the blade that corrupted Prince Arthas?