DMG II also has some nice rules for low-CR (and easy to craft) booby traps.
I don't recall them off the top of my head, but they had some fun ones for tripping people and bull rushing them, which might combine nicely with some basic pits.
DMG II also has some nice rules for low-CR (and easy to craft) booby traps.
I don't recall them off the top of my head, but they had some fun ones for tripping people and bull rushing them, which might combine nicely with some basic pits.