The Ice Falchion is one of three powerful elemental magic swords in the world of Bastard.
The property of Kall-Su, the Ice Falchion is a powerful sword imbued with elemental magics, and may in fact have a powerful spirit within it. However, unlike the Raijin-Ken or Fire Sword, it has never revealed its alternate form.
At one time, the Ice Falchion was in the possession of Kall-Su's mother, who used it to attempt to kill him. It has ever since been in his possession.
It is suggested that the sword has the ability to inhibit a beings supernatural healing ability.