[quote=@Earnest Evans]
[quote=@IncredibleBee]

 In fact, I recall he sliced through the hide of a dragon made out of crystals in one chapter.
[/quote]

Hmm... I wonder if that has anything to do with its name...
[/quote]

Nah, it was made to fight a dragon. Never did get to do that before Guts got it.