Frost Weapon Family

The Frost Weapon Family consist of multiple weapons or tools given to the Rooks by Yuki.

Snowfall Claymore
The Snowfall Claymore is an enhanced version of the Crescent Claymore and is used by Melanie Magiza. It has the power to turn whatever it touches into solid ice, breaking their frozen body apart immediately. It appears to have a more white-ish color, with ice covering half the bottom of the sword and onto the hilt.

Frost Greatsword
The Frost Greatsword is a Greatsword made of pure solid ice, however, it is unable to break due to being a weapon from Yuki. The known wielder is Gael Shepherd.

Mushouken
Pure Ice Longsword, typical Frost weapon capabilities, given to Jack Masterson. The name is a shortened form of Mujun Fukanshou, roughly meaning Contradictory Frigidity.