thanks for the comments so far.

in the forthcoming prc, planar, religious, and arcane knowledge play a larger role in the utilization of seklas' powers. but as a general rule, vestige requirements aren't too picky, and seklas basically wants to make sure that his hosts are educated and driven. if they have dedicated themselves to any scholastic endeavor long enough, he figures that they might have a chance to break his chains.

plus, after eons (thousands of thousands of years), then he would be willing to check every corner. thus, i bet that he would be more than happy with a baker with 8 ranks in yeast lore. who knows, maybe it will be an exotic fungus that dissolves the magic that binds him helplessly to the far realm...