So I'm playing as a magus in my friend's campaign and I end up in a gladiatorial arena without any weapons or armor. I don't have spell recall yet, so I when my turn starts in combat I used my arcana pool ability to enhance my fists and my GM said that my arcane pool ability only affects one fist (I had the two weapon fighting feat, so I thought I could punch enemies for full round actions). I'm relatively new to Pathfinder, so I just went with what my GM said. I just want to confirm it, so does the arcane pool ability apply to only one fist, or would it apply to both fists.
