I've always been a large fan of Ancient Egypt, ever since my childhood. As it was another major factor that contributed to my getting involved with roleplaying. I used to have "adventures" in my daydreams as a kid of being there. *Memories*
The Lord of the Flies, the Muscimancer has studied magics that summon, control and otherwise deal with flies. The Fly Mage is an unwholesome character, also likely to have magics of disease, rot and pestilence up his sleeves. After fighting through his swarms of flies and his loyal acolytes and slaves, the Muscimancer reveals his final power, transforming into a giant half man half fly hybrid. He can fly, acid vomit, as well as continue to use spells, wield weaponry and command his swarms.