Amorphous silver

An everchanging orb of silver. Once attuned, during each short rest the user can change the form of the orb into any desired weapon. If changed to a range weapon you must still provide ammo. All weapons are considered to be silvered or magical for over coming damage resistance.

The orb can be “fed” one enchanted weapon. Once eaten all weapons made with silver carry that enchantment until a new enchantment is “fed” to the silver. It requires a long rest to change the weapon while enchanted though.