Somehow Diablos in this quest always trolls me when he's near death, it made me resort to flash pods spamming. Despite that, sub 8 is a great deal for me. Enjoy :)
Event Quest ★7 High Rank
Quest: Wildspire Bolero
Monster: Kulu-Ya-Ku, Jyuratodus, Barroth, Rathian, Diablos