Collapse the Caverns

Steps

 * 1) Enter the  and use the  that was given to you by Areth.  The item is only usable around the 4th giant spawn point inside the cave.
 * 2) When you use the item, four monsters each conning 49vv will spawn and attack you.  They do not need to be killed for the quest.
 * 3) Return to Areth.

Rewards

 * At least