Tzarina Katarin of Kislev
Fearfrost was made by the ancient Khan-queen Miska and is the heirloom of the Tzarinas of Kislev. Only a Tzarina can wield it and any man who attempted to do so would be frozen to death in an instant.
No armour saves are allowed against wounds from Fearfrost. If the welder inflicts a wound upon her enemy then the victim immediately suffers a further D6 wounds.