Yes, English is not my native language.
Il try to elaborate a bit, I’m working on my char and hade this idea about him having a weapon that he was given by his grandfather that he carries and I didn’t want to do the stereo type old Gandalf wizard with a staff.
So I was thinking about having him carry sword instead and even if he was not able to use it in a strait up fight, and after looking over the power I was thinking that I could use it on the sword.
It doesn’t say anything about what weapon I can use for it.
I’m not sure if its allowed to post text out of the main book but here goes.
You cause your melee weapon to fly from your grasp and strike a foe before instantly returning to you. As a standard action, you can make a single attack using a melee weapon at a range of 30 feet. This attack is treated as a ranged attack with a thrown weapon, except that you add your Intelligence modifier on the attack roll instead of your Dexterity modifier (damage still relies onStrength). This ability cannot be used to perform a combat maneuver. You can use this ability a number of times per day equal to 3 + your Intelligence modifier.