Mооnst@r
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I think a mage holding a throne in the air, if necessary, can move an anvil with the power of his mind and put it back in place.
You don't need to spend mana on an elf; he'll crawl away on his own, just wave your hand. You just don't need to feed the anvil.
Added after 41 minutes
elf slaves are, of course, a staple.
