Its a Synthesizer, but I call it the The Keeper's Sin.
Its made by using the Progenitor Power Nodes scaled to 15% its original size, otherwise it would be huge.
Its like a shipyard without docking capabilities except for the ability to repair destroyers and the Simulacrum (a bigger shipyard that I have yet to finish)and build Keepers so there is why I call it a sin, Keepers were not supposed to that, but since they couldn't protect the Progenitor technology, now they are going to reclaim it..