Plenty of stone! Come! Drink! Dance! Eat!
Anyway, if I'm not wrong, CC stated somewhere that the Einlanzer was forged by Dragonians, while in RD it seemed to be forged by the Gurus.
It makes sense, if the humans are corrupt, if they are Lavos children of some sorts, their sword is the Masamune, evil one (of course, there are "champions" who the Planet trusts on and the Masamune is good then); while if the Dragonians are the ones in harmony with the Planet, it's no wonder why the Einlanzer beats the crap out of the evil Masamune.
Now, Einlanzer VS the good Masamune, that'd be a good duel!