Re: Can you switch to higher MF gear just before u kill boss?
It would work yes, but it's very time consuming, I would recommend increasing your killing power by removing MF, that would probably give a greater impact over time
People usually have a "MF switch" with an MF heavy weapon/shield (eg Gull/Rhyme ---> Ist'ed 3os Gerkes/4os Monarchs, depending on wealth)
This only works in expansion of course