if you only have a little bit of time on your hands (and no maphack), go for baal runs with a good teler. if you do have maphack and only a little bit of time, i'd go for pindle, eldritch, shenk. If you have maphack and a lot of time, go for meph...drops a lot of little goddies.

What is this!?! A center for ants!?