A dark spawner can generate dark energy and use it to spawn anything his mind can come up with. It could spawn weapons, different items and vehicles. The dark spawner could also spawn puppets to do his bidding. Puppets are creatures created by the spawner's imagination, with powers and sometimes minds of their own. The spawner can also spawn wings on his back to fly. Spawning money is also possible. Anything you spawn must stay within your vicinity to exist otherwise they wouldn't last for long.