Best case is that the magic will just unravel, and there won't be anything here but a perfectly ordinary sword.

This was no ordinary sword, it should be noted.

It may have been just an ordinary sword that acquired a fabulous legend.

Just an ordinary old sword that my great-great-grandfather had with him when he escaped.

It was no ordinary sword, and certainly not a sword that any human should have had.

No soldier could reach the Giants with an ordinary sword.

All he would have on his side would be regular fighting troops with ordinary swords and bows.

Blade knew that an ordinary sword could not, but there were special cutting tools kept beside each lifter.

From it he brought out a sword, but no ordinary sword.

"Fool, to seek to destroy me with nothing more potent than an ordinary sword!"