Now I know where to go. But how can I destroy the meat wall thing which doesn't let me to the infected floor(s)?
find mystra in deserted base
And what should I do to defeat her and bring her there?
Defeat her and tell her the Situation.
She will... "help" just don't expect her to swoop in for a save.
And what weapon should I use to deal with her easily in the fight?
What fits with your Stats.
Cursed PFP, so cursed I needed to raise my Eyelids manually from its place to see it as my Brain said no.
It's not your business what pfp I want to use, default pfp kid
Did you just get mad at someone joking about a Cursed PFP and then calling them "Kid" you have to see some People like to "Joke" sensitive Prick.