Farm Zu beaks, make limit break level 99 spells of each element plus healcast of each element with 99 lucian tomatoes. Mush easier, though I had to restart from camp a couple times.
I made it to the two Elder coerls without dying once. Took about two to three Hours. Those two asshole kitties *****ed me into pieces :( got killed a 1000 Times and ultimately gave up and left. I wasnt prepared enough. Before u go there make sure to be lvl 99, well geared and have lots of spells with you. Especialy healing spells.