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

Sector KVD-14

When another player plays an action card: If that player controls 1 or more units in this or an adjacent system, you may gain 2 trade goods.
The Yssaril TribesUnit – Structure – Monument

Monument

When another player plays an action card:

If that player controls 1 or more units in this or an adjacent system, you may gain 2 trade goods.

Placement
Industrial

Source: Monuments