[Atrocities]

You make it a racial trait. This would require a lot of modding as you would have to make the racial trait, then add the technology ot the tech area file, then add the components, mounts, ships, and facilities. You would then need to add the new tech to research files for all races, just incase the player sets them up to use said tech, and then set up the design creation files for the Ai to design using new racial tech.