1. Less useful, but still necessary for high magic or theurgy that involves chaotic spirits, is the sword. This is similar in its functioning to the wand, but whereas the wand has a neutral nature, the sword is overtly offensive, projecting power to dominate and hurt. It is supposed to be made by the Magus, but I hazard to say that not one in a thousand occultists who possesses the magic sword has actually fashioned the blade by hand. It is considered acceptable to procure a short sword, or long knife, and after thoroughly purifying it, consecrate it by anointing and prayer to its magical purpose. I use an old British army bayonet myself, which is shaped as a sword, hilt and all, and find it effective—perhaps especially so due to its military associations.
SOURCE: Truth about Ritual Magic, Donald Tyson
2. A tool used in many Wiccan/Witchcraft traditions to cast ritual and magickal circles. The sword is also employed in rituals of initiation by the challenger or guardian. In many traditions the sword is a symbol of the God and it is often assigned to the High Priest as a token of his office.