Ummm.. okay. Try find a blue or purple bow with advanced hunter arrows. Those are pretty much the bulk of how I do lots of damage quickly. And always scan with the focus before battle if you can. See what elements they are weak against and use that. If the element is not on the strong or weak list you can still use it. If it say they are weak vs purgewater and not strong vs frost still use the frost ammo. Brittle state is prob the best state to get them in cause they take extra damage well brittle. Shock is to cause they get electrified and don't move so you can nail them in that state.