Death Shrine
From SEWiki
The Death Shrine gives a damage bonus to all friendly weapons used in this system (only 1 facility per system effective). In the unmodded game, the bonus is 5% for Death Shrine I, 10% for Death shrine II and 15% for Death Shrine III. It costs 3000 of each resource to build a Death Shrine.
To build this facility, a player must take the Deeply Religious racial trait at game setup and then research Religious Technology.
