WOW Gold: Keeping a majority of the mobs mezzed will allow the healers to conserve power
Walkthrough: Descend into the cavern, dealing with every group you come to singly. Follow the left-hand wall if you want WOW Gold to go straight to kill Queen Zkchriy and finish the quest, or explore a bit and gain some experience, your choice.
An NPC crawler with show up about halfway in and lead you the rest of the way to the queen, but again, if you follow the left-hand wall from the zoneline you'll be fine. This is ambient chatter; it is not part of a dialogue. DO NOT hail Sarchel without asking players around Sarchel is he's "in progress."
You'll soon come to a large room with lots of egg sacs on the floor (note that you do not need to do anything whatsoever with the egg sacs to complete the quest) and a pedestal in the middle. Clear out all aggro in the room before touching the group on the pedestal.
Keeping a majority of the mobs mezzed will allow the healers to conserve power, which is especially important since you'll be facing off with the queen about 5 sec. after you've killed the last crawler mob.
Pay attention to what's spawning. When you notice that you're whittling down the number of mobs and no more are coming at you, slow down and gain back some power!