Ok, here it is, the bestiary. The last bit I have, unless I chase a wild hare and come up with more. I focused on, first, the common animals like kank, inix, and mekillot, but then other ones with a strong Dark Sun flavor, including dwarven banshees, drakes, and weird Athasian golems.
Something that may annoy people is how useful I found the 4e Creature catalog in doing this; not infrequently, a good attribute set was had by taking the 4e attribute and halving it; a 24 became a d12, a 12 became a d6. Worked really well for a lot of things.
