I have been collecting charms recently. Now that I'm getting closer to 200m dungeoneering experience, I'd like to tackle some another goal. I was thinking maybe 120 summoning (of course on a bonus experience weekend). I was thinking what monsters would be good to hunt? I know some of the obvious like glacors and waterfiends. But killing just those gets boring very quickly. I would prefer good rate of blue charms (but good rate of crimsons is okay too). Blue charms mostly because I plan to use all of my charms on a bonus experience weekend and using a lot of golds, greens or crimsons would require crazy gaming hours. I haven't been able to pull all day gaming periods for long time anymore.
If the monsters are rangeable, that would be perfect, since I would also like to aim for 120 ranged eventually (41m experience in). Thanks!