The device produces up to 5 pieces of ammunition or darts. The created items appear to have Thaumaturgical Properties for 1 minute after being produced, which allows them to overcome damage resistances and immunities, but they seem to have no other special properties.   Possibilities for Ammunition: arrows, bolts, bullets, needles, & darts.   As part of the bonus action used to activate this device, you may use a material component: pure gold equal to the value of the ammunition created. If done, the ammunition loses its Thaumaturgical properties at the end of the 1 minute duration. If this is not done, the ammunition dissipates at the end of the duration.