Ding Ding Ding! Its time for Azeel's boss tip!!!!
Azeel: Ok so Link, Mari, In order to kill this boss, you need to strike it's back with a certain weapon that either of you bear. There is a Diamond on its back, that is what needs to be hit. If you hit him enough in that one area, he should be done in no time! Oh yeah and uhm... sorry i'm late....