not sure if this has been posted, but this is my method of world exploration through fatigue points, i have a lvl 1 priest on random servers mostly, 1 in each city of interest near water, a lvl 1 priest swims through fatigue when ur hp is low, heal, ur mana will regen before u need to reheal, i know u can do this with normal priests, but lvl 1 makes it easier because 1 heal will heal u completely.... if the priest hits lvl 2 simply delete it and remake another itl be easier, if this has been reposted sorry...... btw yeah walls suck, but ull see what i mean when u try it.