Assertion: elf's need | /r/CapableOf | restrain one's self
Facets:
Source sentences:
text: With the proper training, sun elven mages might be capable of warding an entire city or changing the landscape of a small region overnight, although such power was often used hesitantly and with restraint; the destruction of Myth Drannor and other disasters reminding sun elves that, with great power, came the need to restrain one's self.