Use the Vision of Time in the Siege of Orgrimmar.
Look at how the Vision reacts! Astounding! Even now it shows shadows of timeways that flit around us constantly. Though not true sands of the Hourglass of Time, the finely-ground epoch stones certainly have a power all their own. Our first task is to use them to calibrate the Vision of Time.
Take the Vision of Time to a location where history is in the making: the Siege of Orgrimmar. Once there, turn the hourglass and see what happens.
How very intriguing. I will have to make some additional modifications, and perhaps locate a more proper catalyst. Thank you for performing this experiment, I trust that you did not experience any adverse effects? Should you feel up to the task, I may have use of your services again shortly.
The following spell will be cast on you:
You will receive:
if completed at level 100)
Upon completion of this quest you will gain: