u joke right ?
i finish game 2 times and this spot is easy . u dont need to destroy balistas u need destroy NESTS only and u should get dragon armor and dragon tail armor wich give u ++1 to dragon heal and this is enought to easy own that spot i prefer power lvl in that moment becouse this dragons are hight enought lvl just destroy balistast and dont touch nest all 5 lvl put in call wyrm and spam wymrs pff easy like hell