Ok, once you're friendly with the oracles and capable of taking dailies from them speak to the questgiver that gives you this quest and ask him for Lafoo's Bug Bag.
Now, go to frenzyheart Hill or whatever the nearby frenzyheart base is called and summon lafoo out. You can then proceed to run into the frenzyheart camp and they will attack lafoo but CAN'T KILL HIM. Using this trick you can literally kite the entire frenzyheart encampment away.
Also, if any players attack lafoo, desummon him and the frenzyheart will attack that player.
Sorry, no pics atm but feel free to give it a shot. it's hilarious watching people stand around unable to take their frenzyheart dailies.
Enjoy