Nice to see you here WZ [img]smile.gif[/img]
That was a very good answer, and to add my thoughts, if you are careful, you can run to just a little outside Draak's Lair. If you do it right, the big D stops just under the arch and blocks the wyverns from getting out.
You can then get on with killing Draak without worrying about the other pests
Oh, and yes, reflections is very handy.