actually the 3rd AOE skill is "pain in the @$$"

but if your not having graphic lagness and internet lag, u are able to perdict the attack pattern and avoide getting hit by it.

start of when the boss put his 2 arms on the ground, tats the sign his going to start the AOE attack, what i did is my character stand infront of his mouth, wait and start runing around..hahah

juz my 2 cents