| tomastomenos |
Generally speaking, from least resisted to most, it's force > sonic > acid > electricity > cold > fire. Since you can't pick force or sonic, though, acid is your best bet...but when you say "Underworld", do you mean the Darklands (Underdark), or like...the Abyss/Hell/etc.?
Because if it's the latter, you're gonna run into a ton of elemental resistances among fiends, and depending on which type (devils, demons, daemons, or whatnot) you may want electricity instead of acid (definitely not fire, though, and pretty definitely not cold - a whole bunch are flat out immune to those two).
I mean the Underdark, sorry. Since now what we've found most is resistance to fire. With this in mind, I think I'll take acid.
I appreciate all your help!
Besides, the Wally issue is cristal clear now, thanks again!