User blog comment:Henster246/What is the easiest way to complete the village cheif Quest 'Final invatation'??/@comment-212.187.20.132-20120921133822

In a nutshell I'd recommend bringing a good Rapid-Type High-Raw/Ice-Elemental Bow (252+ raw) or using a good Rapid-Type end-village (LR) bow with Adrenaline activated. Bombs and sleep are redundant. Do it if you wish to.

The method of safely taking them down with a bow is simple. Keep a distance that's at least their own size at all times while constantly circling clockwise around it (in other words, stay to their rights). That's your left when facing them directly.

Keep aiming for the horns using lv3 or lv4 Rapid shots with the aformementioned specifications and you should be able to take it down no sweat.

Doesn't take any skill to do it this way.