Bring Down Those Shields

Look at the button on the side of the controller here. I bet if you got close enough to one of those scourging crystals, you could use the controller to bring its shield down. Then it would simply be a matter of destroying the thing before its shield goes back up. Brave enough to hazard another trip down there, <name>? I can guarantee a nice reward for you if you can bring down those shields and destroy the crystals. How can you refuse if it means less Scourge, especially ones made from murlocs?

Scourging Crystals Destroyed