Toudo Heigen

Toudo Heigen (凍土平原, lit. "Plain of Frozen Soil") is a Noble Art of Shizuku Kurogane.

Description
Toudo Heigen is a Noble Art, that allows the user to freeze a certain area. the user uses a small piece of ice to create a massive ball of water, which upon making contact with the ground, will rapidly freeze and expand outwards. The purpose of the technique is to make the opponents movements more difficult for them to make, due to the slipperiness of the ice. The user can also manipulate the frozen surface, for example to trap the opponent.

Weakness
As the technique covers a large area, the user is also seemingly affected by the slippery ice, making their movements more difficult to execute as well. However, when used by a mainly stationary fighter, like Shizuku, this becomes hardly a disadvantage.