Satin Ice

Satin Ice is a Noble Art of Mikoto Tsuruya.

Description
Satin Ice is a Noble Art that freezes the temperature of any area within the users line of sight. The ability was mentioned freezing targets to absolute zero, although this might be an overestimation.

Weakness
In order for the user to freeze something they must see it. Also the technique can't freeze things that are extremely high temperature, like Stella's flames.

Trivia

 * Satin is a type of woven material with a glossy surface.