Quick way to kill a yian kut ku in less than 1:30 at the great arena
First. choose light bowgun choice
Second. When you leave camp head stright to the elivated area
Third. Load bow gun with Craglvl1 and when it is right below you fire all 3 rounds
Fourth. Load bowgun with normal s lvl2 and fire 7 shots untill it dies
Fifth. cut out 3 power berries and possibly gather a mega potion it droped
WARNING:if you stand close to the edge it will hit you
Once on the ledge the only hazard is an air born attack it uses in the begining.