User blog comment:AKFrost/Halloween Conq Leaks/@comment-60.48.176.255-20131012135518/@comment-10259858-20131012145134

I think you should be all right till 79 without sw, and you might start using sw on 80 and 86 onwards

just do a simple speculation

80=1sw

86-99=14sw

100=3-5 sw

total=18-20 sw

note: it might use up less than what I stated above as I'm not sure at what level you will hit the wall and we are still not sure about the possibility of changes in boss hp