I'm really struggling to find new monsters to defeat: these are the ones (outside of the ones in the tower of despair) I haven't been able to encounter and defeat:
173- harpy
174- gold glyph
192- "traveler-otaur"
200- red "traveler" golem
203- ice coolman
206- "traveler" mouse
211- "traveler" tower
220- gold "traveler's friend" golem
I am also missing just one grub- snowmilk (2 star)- the rest is mostly complete