I was exploring the caves in silkwood looking for some gems, I was invisible, and I entered the cave and was instantly engulfed by a gelatinous cube that was on the transition area. I somehow didn't die (my familiar was with me) and was able to kill the cube and all the kobolds that were attacking me and my familiar.
I thought that mabey someone had been running away from the cube and left the cave and had just left it there, but after exploring the cave for a while and collecting some gems, the cube was at the same place when I left, sitting directly on the transition area.
I don't know if it is supposed to be there but I have been in there before and it wasn't there.
