Myrtenaster

Weiss' Rapier is her weapon of choice.

Appearance
The rapier is moderately long and gray, the hilt formed in 4 prongs that act as a guard around a revolver-like mechanism, in place of the usual basket hilt. Weiss controls this mechanism with her hands, and can change the modes at will. The modes are color coded, and the known colors are red, light blue, green, white, dark blue, yellow, and purple.

Abilities & Powers
The rapier seems to be highly durable, slashing away at a metal knight with no side effects to the blade. It's main power lies in the mechanism held within the hilt. This revolver-like device is color coded, each mode using a different power. Red appears to enhance strength, or perhaps create act as an enhanced shield, Light blue makes a wave of ice, Green seems to enhance her agility, White uses an unknown finisher attack, and the rest of the color's abilities are unknown. Weiss also uses her rapier in various other magical attacks that do not appear to be connected to the color modes. Such of these are glyphs that enhance her speed, and a binding ice attack.