Benefit: The magus can spend 1 point from her arcane pool as a swift action to transforms her weapon into a weapon of pure magical energy for 1 minute per magus class level. She can cause it to adopt a new form suitable to the opponent at hand. The weapon retains any magical qualities it had in its normal form. The magus can choose to return it to its normal form before that time. The weapon can become any weapon that is the same size or one category larger or smaller than its base form. The magus gains proficiency with that specific weapon during that time. A magus can transform the weapon into a ranged weapon, but she must supply ammunition as normal.
The Secrets of the Magus. Copyright 2011, Steven D. Russell. Author: Steven D. Russell.