Bookwyrm627: Finished it out pretty easily. I found the parts for the Wizard's Well combo artifact (full mp restored each turn), and I finally dug up the grail. The AI just can't cope with a stack of Phoenixes backed by all spells at Expert. Aurora OP!

I wonder which town type is the weakest on this map. Fortress maybe, since they are low magic, their creatures are slower and rely on tricks, and they don't have much in the way of matching creature generators on the map.