Activation: Special
Affinities: None
Size: Medium
Weight: 1 lb.
Occurrence: Rare

Made during the War of Power in conjunction with power-wrought blades, these leather scabbards appear to be well-made, masterwork sheaths. When a sword is placed in the sheath, an enchantment is placed upon it. The blade becomes sharper than before and more powerful. The swords become keen (double the critical threat range) and grant a +1 bonus to the critical multiplier (example: x2 becomes x3). This last only for a single strike however. After that, the sword must be re-sheathed to use the power again. Unfortunately many past users did not realize that the added power was from the sheath. As a consequence, many have been discarded throughout the centuries.