Setting

When exoentities breach the barrier between the stellar Population I and II planes, they literally invade from the cosmic past.

A billion years ago, the great artifact civilizations perished after fighting a million year war against exoentities and

After beating back the second known exoentity invasion, the collapse of the first human civilization ushered in the Dark Ages.

While entrarchies are the dominant powers across the Void, numerous other forms of networks, dominions, and free-roaming