Well maybe its not just for elves, but it could explain why they can live in harmony with their environment.
The idea involves a few spells along the way:
Elves eat, they produce waste. The waste is mixed with water and stirred until it resembles mud. An elven mage then comes along casts transmute mud to rock on it. Then he/ she casts stone to flesh and the elves eat again. If they want to get flash they can get elven artists in to scuplture the stone into statues so that when the stone to flesh is cast the end product actually presents the corpse of an animal or something.
What ya think?
The idea involves a few spells along the way:
Elves eat, they produce waste. The waste is mixed with water and stirred until it resembles mud. An elven mage then comes along casts transmute mud to rock on it. Then he/ she casts stone to flesh and the elves eat again. If they want to get flash they can get elven artists in to scuplture the stone into statues so that when the stone to flesh is cast the end product actually presents the corpse of an animal or something.
What ya think?