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

Arms Brokerage

At the start of a player's turn, you may exhaust this card to allow that player to treat 1 of your unit upgrade technologies as their own until the end of that turn. After you replenish commodities, gain a number of trade goods equal to the number of unit upgrade technologies you own.
Shipwrights of AxisBreakthrough

At the start of a player's turn, you may exhaust this card to allow that player to treat 1 of your unit upgrade technologies as their own until the end of that turn.

After you replenish commodities, gain a number of trade goods equal to the number of unit upgrade technologies you own.

SynergyWarfarePropulsion

Source: Discordant Stars