Hello, I am a GM who is new to PF. We are just starting our first PF campaign and though I have played D&D 3 and 3.5 I don't feel confident enough to decide on some things.
One of my players wants to use dervish dance but with Katanas. Is there any game balance reason this shouldn't be allowed if he has the feat for exotic weapon (katana)?
I realize this feat is intended as a cultural feat, hence the scimitars. However, I generally want to allow the players freedom, since it's important to me that they can create the character they envision.
So, will it lead to game balance trouble or not?