User blog comment:B214/General Discussion/@comment-27657118-20170717015842

"Nothung (ノートゥング Nōtungu) is a Demon Sword that specialises in sharpness.

Tyrfing(ディルヴィング Diruvingu) is a Demon Sword that specialises in destruction."

The abilities of the Demon Swords are changed now? When did this happen?