Farming for Majestic Horn

I already have 8 Diablos and 14 Black Diablos with both horns broken but I'm still unlucky. Anybody got tips to farming faster?

try farming on Monoblos this time and see what happens. you can try using a hammer on Daimyo hermitaur too. be sure to break whatever you need to break. :cyclops:

or you can just go for the higher rank rathlos/diablos, you'll have a better chance with diablos