Quote Originally Posted by innocentenshi7
Have your overdrives ready before you start ... i used Yuna's Holy and Lulu's Ultima (doublecast) .. it might not be the smartest way, because of all the MP you are using, but it got the job done
If you get Lulu's and Yuna's Celestial Weapon. You can deal Holy for 1 MP while dealing Ultima with Lulu for 2 MP.