Külsvés
Külsvés is a term of Norse origin, often translated as "cold-sword" or "icy blade." It refers to a weapon that is imbued with a supernatural coldness, capable of inflicting frostbite or freezing its target upon contact. While not a distinct type of sword in itself, it denotes a magical property attributed to a blade. Such weapons are frequently found in Norse mythology and folklore, where they serve as powerful artifacts wielded by heroes and gods. The lore surrounding Külsvés often emphasizes its destructive potential, capable of chilling enemies to the bone and hindering their movements. The exact magical means by which a sword becomes a Külsvés varies in different tales, but often involves ancient runes, elemental magic, or the blood of frost giants. These weapons are typically depicted as rare and highly prized, their possession signifying great power and often a destined role for their owner. The concept of a Külsvés highlights the Norse fascination with the interplay of natural elements and martial prowess, with cold often representing a formidable and deadly force.