"No more? I'm afraid scum like you get all they deserve." Mirby spat at the ground and charged at the sword. The Claimh Solais began to glow with a pure light, and then she slashed once, twice, thrice, more times then the eye could count. It was so fast that afterimages of the blade followed each slice, and after about 2 or 3 seconds of this, Mirby lept back.
The Medusa laughed menacingly. "You think your fancy swordplay can stop me?"
"Yeah, in 3... 2... 1... goodbye." The Medusa gasped and went wide-eyed. She then fell to many tiny little pieces which caught on fire and burned to nothingness upon hitting the floor.
[Hope you don't mind... Mirby's just a bit irritated at these monsters in the labyrinth, since the other two have almost killed her; one very nearly succeeded]