Twilight's Fall – a separate game. Twilight Imperium's expansions, mods and rules topics are not part of it.

Home › Faction Technology and Units › Forbidden Library

Forbidden Library

Once per action, you may use the technology specialty of a planet in or adjacent to this system, even if it is exhausted.
Lanefir RemnantsUnit – Structure – Monument

Monument

Once per action, you may use the technology specialty of a planet in or adjacent to this system, even if it is exhausted.

Placement
HazardousIndustrialCultural

Source: Monuments