NAME QUALITY QUANTITY WORTH TOTAL WEIGHT TOTAL ACTUAL WORTH SP
Short Sword of Sharp Tongue F 1 5000 5000 1000 2 2 1000 This nasty looking sword, GIVEN A COMMAND WORD, 3 CHARGES PER DAY, EMITS A MAGIC GLOW CAPABLE OF LIGHTING 20FT LIGHT, AND 20FT MORE DIM LIGHT. Upon hit, the target's Charisma is rolled vs the holder's charisma (CHAvsDC[CHA]) and if the attacker succeeds it adds an additional 2d6+Charisma modifier PSYCHIC DAMAGE to its normal damage. If the target succeeds the damage is normal and the attacker takes half the psychic damage using the target's charisma modifier. Without the command word, and to hit, the sword does +1 attack and damage.
+1 so yes, it's magic slashing or piercing damage.