And again for the beginning : it is hard but really doable, irenicus dunjeon is very well done: thanks horred !! : one of the part of BP that i have the most appreciate

and balanced i would say... : it is a jail of an ubber sorcerer and it is not ilych of tactic mods.
Sorry to say that... but do you know... : chromatic orb++, doom++, slow++, dispell magic +++, magic missile, great curse, chaos, arrow of fire, panic, horror etc...., invisibility potions or spell etc....