Transmuters Weapon

As you clap your hands on the material you wish to transmute, you can make any weapon you are proficient in as long as you are near your material. 

The weapon you make is up to you as long as it makes sense with the materials. For example, you cant make a Long Sword from wood or floor boards, but can make one out of stone.

Roll 1d4 for how many minutes the weapon can last until it returns to its original state. If it was stone, it turns to dust and rocks, or if it was wood, itd turn to saw dust.

You can recast this a number of times equal to your proficientcy bonus for free. Afterward, you have to expend an equal spell slot.

The weapon is considered magical for the purposes of overcoming resistance.