The suggestions there are pretty good. I liked the summon skeleton suggestion. I hope they upgrade it, because Skeletal wall kicked summon skeletons butt. There was no need to upgrade summon.

Better yet, I hope they do something with summon rat. One of the best spells and soooo underwhelming. Sure at level one just a normal rat would come, but what about level 5? How about some rat monsters or ratmen? Oh, I know a fire breathing rat.