Storm: by A tatterback ( -911, 8, -331 ) Copy/waypoint -911, 8, -331
Go to the summoning circle ( -1448, 53, 355 ) Copy/waypoint -1448, 53, 355, up on the rock wall where the iksar statues are, just up from Kunzar's Edge. Just click on the circle, insta places the crystals and the elemental will spawn nearby.
Lure the elemental over, do not fight it, it'll become aggro when you get close, just run to the circle and pass over it and you'll get the ding.