User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-69.137.66.197-20130623030517/@comment-98.17.164.147-20130623211609

Only thing I could recommend is trying to slay/cap while only breaking the arms. I'd still recommend breaking both arms, but you'll have less conflicting drop chances that way. Won't guarantee it, but it can potentially increase your odds.