Transmute Properties

With a wave of your hand, a small object can turn into another: a rock into a coin, coin into a pen, a pen into a key, or a key into a needle. The new transmuted object has all the properties it should have barring any magical effects or special properties. If the new transmuted object needs specific properties (a design on a pendant) or has an intricate design (the exact ridges to make a key work), and the proposed object cannot be built through reference, the caster must make a history check of the DM's choosing to recall the design.

Once the 10 minutes is over, the object will turn back into the original object it once was.