Sin´lathera (weapon)

weapon name: Sin´lathera
description: It is a large bow which is made out of a very powerful wood, however when the string is pulled another bow slips across making a "+" symbol out of wood to increase accuracy and damage. They wood is coloured black and is marked with strange symbols. It has a metal plating so when people come up close, they can be deflected. It is a more subtle and quick firing bow than a strong bow.
weapon special abilities: When the archer says " rapiddofaia" the bow starts spinning at such high speed that it is almost impossible to see the four parts of the bow and through the arrow hole, dozens of arrows are fired at a time.

The special ability seems illogical; I can't approve with such a powerful and crazy ability.

I agree with major, if it was a normal bow than fine, but like this no way